How to extract columns number 1 and 3 from a matrix with 3 columns, to form a new matrix with 2 columns, without selecting columns number 2

Guys, I have a 10 x 3 matrix and I want to know how to extract the 1st and the 3rd column from my matrix, to form a new 10 x 2 matrix, without selecting the 2nd column.

Regards

Answer 1

[Image Analyst]

Try this:

m2 = m(:, [1,3])

[Gustav Hållander]

Thanks m'lady

Answer 2

[Andrei Bobrov]

out = your_matrix(:,[1,end])

Answer 3

[Cris LaPierre]

Chapter 5 of MATLAB Onramp.