Hi all,
I have a square (a x a) matrix with values in a range. For example:
[,1] [,2] [,3] [,4]
[1,] -5 -1 3 -4
[2,] -4 0 4 -3
[3,] -3 1 5 -2
[4,] -2 2 -5 -1
I want to take any number smaller than -4 (in this example -5) and
replace it with -4 and similarly take any number greater than 3 (in
this case 4 and 5) and replace it with 3. The other numbers (and the
overall structure of the matrix should remain unchanged.
Seems like something that would use an "if a<b then c else d" kind of
logic, but I cannot figure out how to manipulate the entire matrix.
Thanks much
Kartik
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