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Fix ICA warnings in tests #97

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mbillingr opened this issue Feb 2, 2016 · 4 comments
Open

Fix ICA warnings in tests #97

mbillingr opened this issue Feb 2, 2016 · 4 comments
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0.3 Release

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@mbillingr
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Some tests cause these warnings:

  • overflow in Infomax
  • FastICA does not converge

Let's try to fix them.
@mbillingr
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We may be able to improve FastICA convergence by changing initialization weights (see #59).

@mbillingr mbillingr mentioned this issue Feb 3, 2016
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@cbrnr
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cbrnr commented Feb 3, 2016

+1 for changing init weights to the identity matrix.

@mbillingr mbillingr mentioned this issue Feb 3, 2016
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cbrnr commented Feb 8, 2016

cf #114

@cbrnr cbrnr mentioned this issue Feb 9, 2016
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cbrnr commented Feb 9, 2016

Thanks @mbillingr, this means we only have to fix the FastICA convergence issue.

@cbrnr cbrnr added this to the 0.3 Release milestone Feb 9, 2016
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