pyxem-demos 0.11.0

[dnjohnstone]

Tidying up in advance of a v0.11.0 release has highlighted some issues with the demos as they stand, which need to be fixed before release:

• [x] demo-02 : the sub pixel refinement step is throwing an Error
• [x] demo-02 : plotting the vector matching results is throwing an Error
• [x] demo-06 : separate_learning_segments is throwing an Error for using a > comparison between a float and a None type object. (Odd because I don't think we changed this part of the code...)
• [x] demo-08 : plotting the final PDF i.e. pdf.plot() is throwing a dimensions error
• [x] demo-09 : we need to put the data in the Google drive (I don't have a copy of it)
• [x] demo-09 : Update formatting for consistency with other demos.

@pc494 @tinabe @JoonatanL @CSSFrancis - it would be much appreciated if you could each have a look at the issue above that corresponds to code you contributed significantly to.

[pc494]

I'll handle the two problems in demo-02.

[tinabe]

demo-06: It seems that the error in demo-06 is caused by "max_size = None", which should be "max_size = np.inf" (defined a few lines earlier in the notebook).

Two other things I noticed:

• segments.py line 239 is "learning_segment = LearningSegment(segments, factors_of_segments)" but the arguments should be switched: "learning_segment = LearningSegment(factors = factors_of_segments, loadings = segments)"
• the demo06 notebook: where NMF is done, "centre = 'variables'," could be deleted, since that arguments is not used there.

[dnjohnstone]

Thanks @tinabe - I've updated the demo notebooks and I think fixed the segments.py thing here: https://github.com/pyxem/pyxem/pull/593

[dnjohnstone]

Ok @pc494 I think we're at the point where it's now just fix demo 02 and then I'll do the 0.11.0 release

[pc494]

Sorry, missed this when it came in. Will be on it start of play tomorrow.

[pc494]

44 should be the end of this set.