junrushao1994 commented on a change in pull request #7082: Sparse Tensor:
request for reviews
URL: https://github.com/apache/incubator-mxnet/pull/7082#discussion_r131084236
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File path: example/sparse/get_data.py
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@@ -0,0 +1,15 @@
+# pylint: skip-file
+import os, gzip
+import pickle as pickle
+import sys
+
+def get_libsvm_data(data_dir, data_name, url, data_origin_name):
+ if not os.path.isdir(data_dir):
+ os.system("mkdir " + data_dir)
Review comment:
Why not os.mkdir?
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