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Apparent dimension mismatch in gaussian evaluation #11

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curieux opened this issue Aug 9, 2017 · 1 comment
Open

Apparent dimension mismatch in gaussian evaluation #11

curieux opened this issue Aug 9, 2017 · 1 comment
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curieux commented Aug 9, 2017

I have an example where a multilabel PointCloud has a sample with shape (7,3) but the rotation matrix ends up as (2,3) and the mean ends up as (3,3). Tracking down where the mismatch happens.
@curieux curieux self-assigned this Aug 9, 2017
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curieux commented Aug 9, 2017 •
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The above report was slightly incorrect.
The problem occurs when the number of points in the sample is less then the dimension.
It is fixed by changing line 570 of multidim/models.py from
if count <= 1: to if count < ambient_dim:

patch coming soon, with some others.

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