Thank you Gael,
I actually want to know the distance between the entries of existing mixing
matrix and the newly calculated ones (the questioned thing)
Thanks
On Sun, Sep 8, 2013 at 2:18 PM, Gael Varoquaux <
gael.varoqu...@normalesup.org> wrote:
> On Sun, Sep 08, 2013 at 01:40:49AM +0500, Safi Ullah Marwat wrote:
> > My question, Is there any way to find mixing matrix for the new data
> using
> > existing estimated sources.
>
> The mixing matrix is computed once and for all, you are not recomuting a
> mixing matrix given new data but existing estimated sources, as in a
> 'transform'.
>
> > also I am little bit confused components and sources. when
> > ica_X.components is called what it gives? are these components or
> > sources?
>
> In ICA language, these would be an unmixing matrix, in other words,
> components on which you project to find sources. You can check out the
> source code of the transform method to see exactly how that happens.
>
> HTH,
>
> Gaël
>
>
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