Deleating the 3rd dimension from a 3Dmatrix

I am unable to remove the thrird dimension from my matrix containing three dimensional elements. I got 3 idetical matrices so I want to eleminate 2 of them (a(:,:,22),a(:,:,23)).

I tride the above written code

Answer 1

[the cyclist]

You can remove both at once:

a(:,:,[22 23]) = [];

The main problem with your method is that after you remove the 22nd slice, the 23rd slice "moves" into the 22nd position, so there is no 23rd slice anymore. At the next iteration of the loop, when you try to remove the 23rd slice, it no longer exists.

[Ram Rapaka]

Thank you