how to make an array to a matrix??

Sir I have an array of dimension (10000,1). But I need to make it as a matrix of dimension (125,80). 10000=125*80, the first 125 cell should be in the first column,and the second 125 cell should be in the second column and so on...please help.

Answer 1

[Azzi Abdelmalek]

reshape(A,125,80)

[TRAILOKYA]

thanks a lot :)