NAME
     wnmtrn -- transpose matrix

SYNOPSIS
     #include "wnmat.h"

     wn_transpose_mat(double **to_mat,double **from_mat,int len_i,int len_j)

DESCRIPTION
     Routine to transpose a matrix.

     "len_i" and "len_j" refer to "from_mat".

DIAGNOSTICS
  
BUGS

SEE ALSO
     wnmmlt

AUTHOR
     Will Naylor