Displaying 1 result from an estimated 1 matches for "tf3308726".
2007 Feb 28
2
delete selecting rows and columns
...like this:
> sel_r=c(15,34,384,985,4302,6213)
> sel_c=c(3,151,324,3384,7985,14302)
> matrix=matrix[-sel_r,-sel_c]
but it works very slow.
Does anybody know how to make it in faster way?
Thank's
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