I am pretty confused on what happened here.
There is this commit:
https://github.com/scikit-learn/scikit-learn/commit/de824b1b1f9df36d1405e2b953e9027d1f207ff6
That is in 0.15, but doesn't seem to be in 0.15.2
There seems to be some regression.
Olivier: Do you remember what happened there?
It is a bit weird because we currently have a deprecated "allow_nd"
option in master, that is not present in 0.15.2.
On 12/18/2014 01:11 PM, David Brough wrote:
Hi,
I am working on developing a python package that uses machine learning
speed up the optimization of materials development (pymks.org
<http://pymks.org>). This package is built on top of sklearn. We have
an example in our documentation where we have used train_test_split
and GridSearchCV to search the parameter space
(http://openmaterials.github.io/pymks/rst/cahn_hilliard_Legendre.html#optimizing-the-number-of-local-states).
This example was working when it was created this summer, but is now
broken.It seems that the api for these two functions has changed. Why
are the dimension of the input arrays for both the train_test_split
and the GridSearchCV checked? It seems like the dimensions of the
input arrays are irrelevant to those functions.
Thanks,
David
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