MATLAB: Problem using sortcols()

Question

Hi everybody, I have a matrix and I want to sort the colums based on the value of a rows. for example consider A:

A =
    24    35    46    23    20    31    30    38    37
    10    25    15    10    15    15     5     10     5

I want to extract the matrix B as follow:

B =
    30    37    24    23    38    46    20    31    35
     5     5    10    10    10    15    15    15    25

I've tried to do it with 'sortcols' order but I've faced with this error "Undefined function or variable 'sortcols'".

How could I fix it?

Answer 1

  A = [  24    35    46    23    20    31    30    38    37
        10    25    15    10    15    15     5     10     5];
  import bioma.data.*
  DM_A = DataMatrix(A);
  B = sortcols(DM_A)