model_server/edge/src/matrix.cxx
/*
 * exchange_rows
 * exchanges rows r1 and r2 of this matrix
 */
exchange_rows
exchanges rows r1 and r2 of this matrix
exchange_rows exchanges rows r1 and r2 of this matrix
void 
matrix::exchange_rows(int r1, int r2) 
{
  int* h = m[r1].v;
  m[r1].v = m[r2].v;
  m[r2].v = h;
}
void matrix :: exchange_rows ( int r1 , int r2 ) { int * h = m [ r1 ] . v ; m [ r1 ] . v = m [ r2 ] . v ; m [ r2 ] . v = h ; }
exchange_rows
 exchanges rows r1 and r2 of this matrix
exchange_rows exchanges rows r1 and r2 of this matrix