checking that at least one value in a row of a matrix is greater than zero

I have a 2D matrix, T. I am interested in writing an "if" statement where the decision is made if at least one value in the bottom row of T (excluding the last m+1 columns) is less than zero. hoping someone could help me with the decision statement. thanks!!

For instance, when

T = [12 -4 1 3 10; 14 -6 1 2 1; 12 -4 1 3 10; 12 -4 1 3 14]

m = 2

the values 12 and -4 would be checked.

Answer 1

[David Young]

if any(T(end, 1:end-(m+1)) < 0)
  % actions
end

[brittany adam]

thanks david!