Add to Each Element in an Array

I know this is quite simple but I am drawing a blank on how to do it. I have an array that is titled t_yr and is (84x30x30), I need to add 120 to each element in the third dimension. Thank you in advance.

Answer 1

[Walter Roberson]

There is no difference between adding to each element in the third dimension compared to adding to every element. Not unless you meant something like adding 120 times the page number.

new_t_yr = bsxfun(@plus, t_yr, 120*reshape(1:size(t_yr,3), 1, 1, []));