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LinAlgError: 10-th leading minor of the array is not positive definite #7

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8188 opened this issue May 2, 2021 · 2 comments
Open

LinAlgError: 10-th leading minor of the array is not positive definite #7

8188 opened this issue May 2, 2021 · 2 comments

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@8188
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8188 commented May 2, 2021

I try to use BTMF imputation on my own data, but after 1 or 2 iters I always run into the error above. I have add 1e-8 on all the data and fillna with 0. Does anyone have the same problem?
@pablosteinmetz
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Im having the same problem

@pablosteinmetz
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May be project the non-positive matrix into a positive one will solve the problem?

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@8188 @pablosteinmetz