From 331e06ba54065cf5f8a0a8611957e1b0f2cfa171 Mon Sep 17 00:00:00 2001 From: Arun Isaac Date: Fri, 29 Apr 2022 17:29:06 +0530 Subject: Add effect size image to issue. * issues/effect-size-for-gemma-is-a-must.gmi: Add effect size image. * pictures/effect-size-for-gemma.png: New file. --- issues/effect-size-for-gemma-is-a-must.gmi | 2 ++ 1 file changed, 2 insertions(+) (limited to 'issues') diff --git a/issues/effect-size-for-gemma-is-a-must.gmi b/issues/effect-size-for-gemma-is-a-must.gmi index 137e96e..0644b68 100644 --- a/issues/effect-size-for-gemma-is-a-must.gmi +++ b/issues/effect-size-for-gemma-is-a-must.gmi @@ -8,3 +8,5 @@ Request Type: New feature for GEMMA, User requires these data Main Message: Let's Just Do It. Can be done as a kludge. Just plot the beta of the regression equation of the SNP status (ususally two or three states codes as 0, 1, 2 or -1,0, +1) against the phenotype. The slope is roughly the effect size. This is good enough for most users. The only got-you is slight inflation of due to kinship structure and the Beavis effect when the sample size is low. QUESTION—can I upload an image from Amelie Baud's talk on effect size? + +=> /pictures/effect-size-for-gemma.png -- cgit v1.2.3