Thread Subject: Function to sort /re arrange rows of matrix

Hi,

Could anyone kindly let me know which function i may use in order to re arrange the rows of a matrix based on a column of data which has indices.

i.e A is a m x n matrix ie it has m rows.

I have another vector IDx = [ 3 5 10 1 ... m elements] which corresponds to row numbers.

I tried using sort() function and sortrows() .But it did not work.

Thanks,

Rearrange rows of the array:
A(IDx,:)

Bruno