Why the number of genes decreased after dds (DESeqDataSetFromMatrix)?

Why the number of genes decreased after dds (DESeqDataSetFromMatrix)?

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19 months ago

Amr ▴ 160

Why the number of genes decreased after dds (DESeqDataSetFromMatrix)?

The number of genes in the data decreased to half after DESeqDataSetFromMatrix on R, why?

R DESeq2 • 602 views

ADD COMMENT • link updated 6 months ago by Ram 43k • written 19 months ago by Amr ▴ 160

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Just a guess, but count how many have 0 counts in all samples before and after running that function.

ADD REPLY • link 19 months ago by Devon Ryan 104k

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This function does not do any filtering at all. Please show code, this is mandatory for any question asked here as one cannot read minds or see your screen.

ADD REPLY • link 19 months ago by ATpoint 82k

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