[GitHub] madlib pull request #291: Feature: Vector-Column Transformations

2018-07-27 Thread iyerr3
Github user iyerr3 commented on a diff in the pull request: https://github.com/apache/madlib/pull/291#discussion_r205920988 --- Diff: src/ports/postgres/modules/utilities/validate_args.py_in --- @@ -513,11 +513,12 @@ def array_col_has_same_dimension(tbl, col): #

[GitHub] madlib issue #301: DT/RF: Don't eliminate single-level categorical variable

2018-07-27 Thread asfgit
Github user asfgit commented on the issue: https://github.com/apache/madlib/pull/301 Refer to this link for build results (access rights to CI server needed): https://builds.apache.org/job/madlib-pr-build/613/ ---

[GitHub] madlib pull request #301: DT/RF: Don't eliminate single-level categorical va...

2018-07-27 Thread jingyimei
Github user jingyimei commented on a diff in the pull request: https://github.com/apache/madlib/pull/301#discussion_r205911065 --- Diff: src/ports/postgres/modules/recursive_partitioning/test/decision_tree.sql_in --- @@ -273,7 +274,7 @@ SELECT tree_train('dt_golf'::text,

[GitHub] madlib pull request #301: DT/RF: Don't eliminate single-level categorical va...

2018-07-27 Thread jingyimei
Github user jingyimei commented on a diff in the pull request: https://github.com/apache/madlib/pull/301#discussion_r205910952 --- Diff: src/ports/postgres/modules/recursive_partitioning/test/decision_tree.sql_in --- @@ -282,13 +283,16 @@ SELECT tree_train('dt_golf'::text,

[GitHub] madlib pull request #291: Feature: Vector-Column Transformations

2018-07-27 Thread iyerr3
Github user iyerr3 commented on a diff in the pull request: https://github.com/apache/madlib/pull/291#discussion_r205897258 --- Diff: src/ports/postgres/modules/utilities/transform_vec_cols.py_in --- @@ -0,0 +1,495 @@ +# Licensed to the Apache Software Foundation (ASF) under