http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_optimizer3.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_optimizer3.dml 
b/src/test/scripts/functions/parfor/parfor_optimizer3.dml
index 77d157e..cb594cb 100644
--- a/src/test/scripts/functions/parfor/parfor_optimizer3.dml
+++ b/src/test/scripts/functions/parfor/parfor_optimizer3.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.R
index e4c9349..3bdaf5b 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.dml
index edba7b4..d134f89 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1a.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.R
index b016337..3c9bb40 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.dml
index 827c32b..b5c533b 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1b.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.R
index e4c9349..3bdaf5b 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.dml
index 295ef7e..7992f8d 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1c.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.R
index b016337..3c9bb40 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.dml
index 53c5830..bbb7bef 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge1d.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.R
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diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.R
index 87e440b..3248ec1 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml
index fd16d3a..00dc45c 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge2.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.R
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diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.R 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.R
index 069b499..1347335 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.R
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.dml
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diff --git a/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.dml 
b/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.dml
index 046e4ef..7d8d486 100644
--- a/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.dml
+++ b/src/test/scripts/functions/parfor/parfor_pr_resultmerge32.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartition_leftindexing.dml
----------------------------------------------------------------------
diff --git 
a/src/test/scripts/functions/parfor/parfor_rdatapartition_leftindexing.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartition_leftindexing.dml
index c464f6b..46180f9 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartition_leftindexing.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartition_leftindexing.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning.R 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning.R
index 7ddc116..295e490 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning.R
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning1.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning1.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning1.dml
index 4f360fb..013b086 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning1.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning1.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning2.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning2.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning2.dml
index 5b97d86..757fedd 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning2.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning2.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning3.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning3.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning3.dml
index 7dd7745..c38dd13 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning3.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning3.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning4.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning4.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning4.dml
index 4cf11bf..2e5897d 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning4.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning4.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning5.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning5.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning5.dml
index a903b3b..1442806 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning5.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning5.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.R 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.R
index 71f23af..7492569 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.R
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.dml
index 8d439b3..ff53054 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning6.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning7.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning7.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning7.dml
index 5732e28..79354dd 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning7.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning7.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning8.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning8.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning8.dml
index 47bf350..516a56a 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning8.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning8.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_rdatapartitioning9.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_rdatapartitioning9.dml 
b/src/test/scripts/functions/parfor/parfor_rdatapartitioning9.dml
index 51307e8..89254c5 100644
--- a/src/test/scripts/functions/parfor/parfor_rdatapartitioning9.dml
+++ b/src/test/scripts/functions/parfor/parfor_rdatapartitioning9.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt1.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt1.R 
b/src/test/scripts/functions/parfor/parfor_repeatedopt1.R
index da30235..4cf2166 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt1.R
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt1.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt1.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt1.dml 
b/src/test/scripts/functions/parfor/parfor_repeatedopt1.dml
index f940d2f..a804d9e 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt1.dml
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt1.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt2.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt2.R 
b/src/test/scripts/functions/parfor/parfor_repeatedopt2.R
index 6a41041..3093697 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt2.R
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt2.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt2.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt2.dml 
b/src/test/scripts/functions/parfor/parfor_repeatedopt2.dml
index 1a591c6..c7f141c 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt2.dml
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt2.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt3.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt3.R 
b/src/test/scripts/functions/parfor/parfor_repeatedopt3.R
index 0fc731a..17d532b 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt3.R
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt3.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_repeatedopt3.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_repeatedopt3.dml 
b/src/test/scripts/functions/parfor/parfor_repeatedopt3.dml
index 2041325..0f1c313 100644
--- a/src/test/scripts/functions/parfor/parfor_repeatedopt3.dml
+++ b/src/test/scripts/functions/parfor/parfor_repeatedopt3.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_threadid_recompile1.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_threadid_recompile1.dml 
b/src/test/scripts/functions/parfor/parfor_threadid_recompile1.dml
index 21bc249..8c19b2a 100644
--- a/src/test/scripts/functions/parfor/parfor_threadid_recompile1.dml
+++ b/src/test/scripts/functions/parfor/parfor_threadid_recompile1.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/parfor/parfor_threadid_recompile2.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/parfor/parfor_threadid_recompile2.dml 
b/src/test/scripts/functions/parfor/parfor_threadid_recompile2.dml
index b8311e2..85e1a6f 100644
--- a/src/test/scripts/functions/parfor/parfor_threadid_recompile2.dml
+++ b/src/test/scripts/functions/parfor/parfor_threadid_recompile2.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/piggybacking/Piggybacking1_append.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/piggybacking/Piggybacking1_append.dml 
b/src/test/scripts/functions/piggybacking/Piggybacking1_append.dml
index b45f55e..99acd13 100644
--- a/src/test/scripts/functions/piggybacking/Piggybacking1_append.dml
+++ b/src/test/scripts/functions/piggybacking/Piggybacking1_append.dml
@@ -1,3 +1,24 @@
+#-------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#-------------------------------------------------------------
+
 A = matrix(1,10,10);
 v = matrix(2,10,1);
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.R 
b/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.R
index eda2cab..e4352f5 100644
--- a/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.R
+++ b/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.R
@@ -1,3 +1,23 @@
+#-------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#-------------------------------------------------------------
 
 args <- commandArgs(TRUE)
 library(Matrix)

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.dml 
b/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.dml
index b7b9182..1b3be46 100644
--- a/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.dml
+++ b/src/test/scripts/functions/piggybacking/Piggybacking1_mvmult.dml
@@ -1,3 +1,23 @@
+#-------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#-------------------------------------------------------------
 
 A = read($1); #Rand(rows=100, cols=100, seed=10);
 x = read($2); #Rand(rows=100, cols=1, seed=10);

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/piggybacking/Piggybacking_eliminate.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/piggybacking/Piggybacking_eliminate.dml 
b/src/test/scripts/functions/piggybacking/Piggybacking_eliminate.dml
index 1e335b5..cae4097 100644
--- a/src/test/scripts/functions/piggybacking/Piggybacking_eliminate.dml
+++ b/src/test/scripts/functions/piggybacking/Piggybacking_eliminate.dml
@@ -1,3 +1,23 @@
+#-------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#-------------------------------------------------------------
 
 # Script to reproduce a piggybacking bug related to "eliminated" group lops.
 # The bug appears only when MMultMethod=CPMM was chosen (or forced) for the 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/piggybacking/Piggybacking_iqm.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/piggybacking/Piggybacking_iqm.dml 
b/src/test/scripts/functions/piggybacking/Piggybacking_iqm.dml
index 748a4dc..9a21258 100644
--- a/src/test/scripts/functions/piggybacking/Piggybacking_iqm.dml
+++ b/src/test/scripts/functions/piggybacking/Piggybacking_iqm.dml
@@ -1,3 +1,23 @@
+#-------------------------------------------------------------
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#-------------------------------------------------------------
 
 # DML script to reproduce a piggybacking bug that caused
 # combineunary lop to (eagerly) piggbacked into GMR that performs A[,4].

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.R 
b/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.R
index d9b64dd..d2edb9a 100644
--- a/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.R
+++ b/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.dml 
b/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.dml
index de05c5e..b740ef2 100644
--- a/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.dml
+++ b/src/test/scripts/functions/quaternary/RewriteWeightedSigmoid.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/WeightedCeMM.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/WeightedCeMM.R 
b/src/test/scripts/functions/quaternary/WeightedCeMM.R
index 6e48f2f..0d87d72 100644
--- a/src/test/scripts/functions/quaternary/WeightedCeMM.R
+++ b/src/test/scripts/functions/quaternary/WeightedCeMM.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/WeightedCeMM.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/WeightedCeMM.dml 
b/src/test/scripts/functions/quaternary/WeightedCeMM.dml
index ca00dac..6850a2b 100644
--- a/src/test/scripts/functions/quaternary/WeightedCeMM.dml
+++ b/src/test/scripts/functions/quaternary/WeightedCeMM.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/WeightedDivMMLeft.R
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/WeightedDivMMLeft.R 
b/src/test/scripts/functions/quaternary/WeightedDivMMLeft.R
index 058a7f6..e627761 100644
--- a/src/test/scripts/functions/quaternary/WeightedDivMMLeft.R
+++ b/src/test/scripts/functions/quaternary/WeightedDivMMLeft.R
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/41d9d2c1/src/test/scripts/functions/quaternary/WeightedDivMMLeft.dml
----------------------------------------------------------------------
diff --git a/src/test/scripts/functions/quaternary/WeightedDivMMLeft.dml 
b/src/test/scripts/functions/quaternary/WeightedDivMMLeft.dml
index b84bbd9..a35d43e 100644
--- a/src/test/scripts/functions/quaternary/WeightedDivMMLeft.dml
+++ b/src/test/scripts/functions/quaternary/WeightedDivMMLeft.dml
@@ -1,18 +1,21 @@
 #-------------------------------------------------------------
 #
-# (C) Copyright IBM Corp. 2010, 2015
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
 #
 #-------------------------------------------------------------
 

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