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Exact Global P value MR-PRESSO #8

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Cerinthe opened this issue Jun 17, 2019 · 1 comment
Open

Exact Global P value MR-PRESSO #8

Cerinthe opened this issue Jun 17, 2019 · 1 comment

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@Cerinthe
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The result of the P value of the MR-PRESSO Global test I get is "<0.001". Is it possible to get the exact P value instead? Many thanks!
@rondolab
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Hi,
Since the global P-value is an empirical P-value the only way to get the exact P-value is to increase the number of permutations by increasing "NbDistribution" to obtain the precision you want (~1/NbDistribution).
Best.

@marieverbanck marieverbanck mentioned this issue Jul 28, 2023
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@rondolab @Cerinthe