Displaying 1 result from an estimated 1 matches for "tp1597411p1597899".
2010 Mar 18
2
how to take multiple subsets from a matrix
useR's
I have a matrix from which I want to take multiple subsets from, according
to a particular scheme I will now describe. The matrix below (mat) is 5x5,
and I want to take 9 subsets of it, each of dimension 3x3. The best way to
explain what the result should look like is with the following:
> dat <- c(3,6,1,9,12,9,2,10,6,5,3,13,1,4,8,9,4,6,10,11,2,7,3,5,10)
> miss <-