Hey Roberto,
One of the steps for LinearRegression is to center the training data (make
the average 0 and standard deviation 1). If you set copy_X to false it will
center the training data in place, so the data you pass in will actually
change once the model has performed a fit. You can see this yourself by
viewing X before and after a fit while toggling the copy_X value. I see
that this isn't documented though, so we should probably fix that, thanks
for pointing it out.
Danny
On Fri, Feb 6, 2015 at 7:25 PM, Pagliari, Roberto <rpagli...@appcomsci.com>
wrote:
> What is the meaning ov
>
>
>
> *copy_X=True*
>
>
>
> *in LinearRegression?*
>
>
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leadership blogs to news, videos, case studies, tutorials and more. Take a
look and join the conversation now. http://goparallel.sourceforge.net/
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