Running library leaves lots of temporary directories

[nkrot]

I have been learning how to use this library (have certain interest in Binormal Separation) and when running tests with the command:

pyhton3 setup.py test

I noticed that there are lots of tmp directories created that are not deleted afterwards. Would it be possible to implement automatic cleanup in the library itself?

I am using Python 3.4.2

[Kensuke-Mitsuzawa]

@nkrot Thanks for your making the issue. Yes, as you say, this package creates usually tmp files because the amounts of data(matrix size) sometimes give pressure to memory.
And, as you say, the package does not delete tmp files. This is kind of my bad. Still, the tmp files are created in /tmp directory. Therefore, I believe, OS deletes tmp files automatically some day.

Hm...I should delete tmp files. Thanks! I do it in next version.

[Kensuke-Mitsuzawa]

put these line. Tmp files are deleted after computation.
https://github.com/Kensuke-Mitsuzawa/DocumentFeatureSelection/blob/master/DocumentFeatureSelection/interface.py#L158-L160

[nkrot]

Hi @Kensuke-Mitsuzawa,
Thanks for quick reaction! The fix however solves the problem partially. I added another issue, #38.