zhreshold commented on a change in pull request #8020: Get bz2 data fix
URL: https://github.com/apache/incubator-mxnet/pull/8020#discussion_r141986821
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File path: python/mxnet/test_utils.py
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@@ -1411,8 +1411,29 @@ def read_data(label_url, image_url):
'test_data':test_img, 'test_label':test_lbl}
def get_bz2_data(data_dir, data_name, url, data_origin_name):
- """Download and extract bz2 data."""
+ """Download and extract bz2 data.
+
+ Parameters
+ ----------
+
+ data_dir : str
+ Absolute or relative path of the directory name to store bz2 files
+ data_name : str
+ Name of the output file in which bz2 contents will be extracted
+ url : str
+ URL to download data from
+ data_origin_name : str
+ Name of the downloaded b2 file
+
+ Examples
+ --------
+ >>> get_bz2_data("data_dir", "kdda.t",
+
"https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/binary/kdda.t.bz2";,
+ "kdda.t.bz2")
+ """
+
download(url, dirname=data_dir, overwrite=False)
+ cwd = os.path.abspath(os.getcwd())
os.chdir(data_dir)
Review comment:
Can we dump chdir and modify the paths instead?
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