Displaying 1 result from an estimated 1 matches for "uempty".
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2010 Sep 15
2
how to superimpose 2 matrices of different sizes
...))
14 15 16 17 18 19 20 21 22
5 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 9 0 5
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
2. The second created to match my spatial grid (20x25):
> Uempty=matrix(data = 0, nrow = 20, ncol = 25)
I want to place each element of U (e.g. U[22,9]=5) in the corresponding
cell of Uempty and end up with this final matrix like this:
1 2 3 ... 22 23 24 25
5 0 0 0 ... 0 0 0 0
: : : : ... : : : :
7 0 0 0 ... 0 0 0...