How to put elements of a matrix into another matrix.

Question

Darrian Low 2018-4-21

评论： Darrian Low 2018-4-22

Hi,

I am trying to extract six numbers from columns three and four in the photo below. The numbers I desire are 5600, 1500, 5500, 620, 5100 and 620.

The way I wish to format those numbers are in a 6x1 matrix. Just like the one below.

I am currently trying to use a for loop and an if loop, since I don't want the numbers 5025.026 and 1001.875 in my 6x1 matrix, but to no avail.

I look forward to seeing some of your answers and assistance. Thanks!

Answer 1

Stephen23 2018-4-21

编辑：Stephen23 2018-4-21

Where M is your matrix:

reshape(M(2:4,3:4).',[],1)

or

tmp = M(2:4,3:4).';
tmp(:)

Darrian Low 2018-4-22

Thank you very much for your help! I appreciate it a lot.