I am given a matrix:
x = zeros(6,7)
which can have one random nonzero value in the sixth row and I need to be able to detect which column has this nonzero value.
I have tried to use
[row,col] = find(x)
but this does not create a "col" variable that I am able to use in an "if" statement in the function I am writing. Is there a way to find which column has this nonzero value and set the number of the column as a variable. Any help is appreciated.