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Asked: 2026-05-26T16:01:39+00:00

How can I delete every n-th row from a dataframe in R?

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How can I delete every n-th row from a dataframe in R?

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1 Answer

  1. Editorial Team

    You could create a function as follows

    Nth.delete<-function(dataframe, n)dataframe[-(seq(n,to=nrow(dataframe),by=n)),]

    Let’s test it out

    DF<-data.frame(A=1:15, B=rnorm(15), C=sample(LETTERS,15))
Nth.delete(DF, 3)
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