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Confirm that EVs are actually real numbers #19

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xiangzhu opened this issue Sep 25, 2018 · 0 comments
Open

Confirm that EVs are actually real numbers #19

xiangzhu opened this issue Sep 25, 2018 · 0 comments
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enhancement

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@xiangzhu
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During my recent whole genome simulations I found some tailing EVs of LD matrices are (numerically) complex numbers, e.g. 3.28+1e-14 i.

This seems a numerical issue since the magnitude of imaginary part is so close to zero.

However, Nick haven't noticed this pattern in his whole genome data analyses.
@xiangzhu xiangzhu changed the title Confirm that EVs are actual real numbers Confirm that EVs are actually real numbers Sep 25, 2018
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