Remove NA values in R -

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this question has answer here:

how can remove rows include na values in subset of columns?

for following data.frame, want remove rows have na in both columns id1 , id2:

name  id1   id2     na    na b     na    2 c     3     na

i want receive one:

name  id1   id2 b     na    2 c     3     na 

mydf[!(is.na(mydf$id1) & is.na(mydf$id2)),]

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