How to find mutual arrays position of multiple matrices with different length

I have two matrices and I want the corresponding all indices, not just the first one. Here is the example

     A = ...
     [2     2     4
     4     5     4
     1     1     4
     4     3     2
     1     2     4
     2     4     4
     1     4     1
     1     1     1
     5     3     3
     4     3     5
     4     5     4]

and

    B = [     1     4     1
              4     3     5
              4     5     4]

I used intersect as follows and got the following output:

[AB,ia,ib] = intersect(A,B,'rows')

AB =

       1     4     1
       4     3     5
       4     5     4

ia =

       7
      10
       2

ib =

       1
       2
       3

is it possible to get ia = [7 10 2, 11]?

Answer 1

[Walter Roberson]

[~, rowidx] = ismember(A,B,'rows');
locs = accumarray(rowidx+1, (1:length(rowidx)).', [], @(v) {v});
ia = locs(2:end);

This needs to be a cell array because there are multiple results for some values.

Answer 2

[madhan ravi]

>> b=find(ismember(A,B,'rows'))'

b =

       2     7    10    11

>>

[madhan ravi]

use ismember() to get your desired result

[UNK]

Thanks, but I wanted the corresponding indices for each row of B.