how to delete rows by a list of rownames
here is one way df1 <- data.frame(c(1:20), c(21:40), c(31:50)) list1 <- c(3, 6, 20) df2 <- df1[-list1,]
hanansela wrote:
Hello I have a list of row names that needs to be deleted from a data frame. How do i do that? one of the columns in the data frame contains the row names as numbers. I can also select by this column (will it be easier?). Thank you
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