rawLinAlgRank()

long rawLinAlgRank

(

MutableMatrix *

M

)

returns the rank of the matrix M. If 'rank' is not defined on this type of matrix, then returns -1 (and an error message is given).

Definition at line 824 of file mutable-matrix.cpp.

{
  try
    {
      return M->rank();
  } catch (const exc::engine_error& e)
    {
      ERROR(e.what());
      return -1;
  }
}

References ERROR, and MutableMatrix::rank().