Try
cnvk <- cnv1[cnv1$chr %in% 1:29,]
or
cnvk <- cnv1[cnv1$chr>=1 & cnv1$chr<=29,]
(The latter might be quicker if you're checking against a large range of values)
Question
I would like to subset all lines which have "chr" column from 1 to 29, in a "cnv1" dataframe.
I tried it:
cnvk <- cnv1[cnv1$chr==1:29,]
But it do not get all lines which have 1,2,3...29.
Cheers!
La solution
Try
cnvk <- cnv1[cnv1$chr %in% 1:29,]
or
cnvk <- cnv1[cnv1$chr>=1 & cnv1$chr<=29,]
(The latter might be quicker if you're checking against a large range of values)