Could anyone help me how to rearrange the matrix in the descending order with respect to the values in another matrix.

I having two matrices a and b

a=[ 0.0067;
    1.8509;
    0.0018;
    0.0008;
    0.0003;
    0.1866;
    0.0057;
    0.0010;
    0.0020;
    0.0060;
    0.0001;
    0.3758]
b=[1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
11;
12]

when i used the command

c=sort(a,'descend')

i get the following result

c=[ 1.8509;
    0.3758;
    0.1866;
    0.0067;
    0.0060;
    0.0057;
    0.0020;
    0.0018;
    0.0010;
    0.0008;
    0.0003;
    0.0001]

Based on c the b matrix needs to be rearranged in descending order in the foll0wing manner.

b=[2;
  12;
   6;
   1;
  10;
   7;
   9;
   3;
   8;
   4;
   5;
   11]

Could anyone please help me on this.

Answer 1

[Bhaskar R]

 [~, b] = sort(c, 'descend');