Question

How to extract beta coefficients from edgeR output

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2.5 years ago

RNAseqer ▴ 260

I need to get the beta coefficients from my edgeR output. Does anyone know how to extract these.

rnaseq beta coefficient r edger • 848 views

ADD COMMENT • link updated 2.5 years ago by Gordon Smyth ★ 7.1k • written 2.5 years ago by RNAseqer ▴ 260

score 0 · Answer 1 · 2021-11-02

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Entering edit mode

2.5 years ago

Gordon Smyth ★ 7.1k

The help page ?glmFit explains the meaning of all the components in the output object, in particular the coefficients matrix. So

fit <- glmFit(y, design)
head(fit$coefficients)

ADD COMMENT • link 2.5 years ago by Gordon Smyth ★ 7.1k