.. Documentation for the header file dolfin/la/CoordinateMatrix.h

.. _programmers_reference_cpp_la_coordinatematrix:

CoordinateMatrix.h
==================

.. note::
    
    The documentation on this page was automatically extracted from the
    DOLFIN C++ code and may need to be edited or expanded.
    

.. cpp:class:: CoordinateMatrix

    Coordinate sparse matrix.


    .. cpp:function:: CoordinateMatrix(const GenericMatrix& A, bool symmetric, bool base_one)
    
        Constructor


    .. cpp:function:: std::size_t size(std::size_t dim) const
    
        Size
        @param dim (std::size_t)
        Dimension (0 or 1)


    .. cpp:function:: const std::vector<std::size_t>& rows() const
    
        Get row indices


    .. cpp:function:: const std::vector<std::size_t>& columns() const
    
        Get column indices


    .. cpp:function:: const std::vector<double>& values() const
    
        Get values


    .. cpp:function:: double norm(std::string norm_type) const
    
        Return norm of matrix


    .. cpp:function:: MPI_Comm mpi_comm() const
    
        Get MPI_Comm


    .. cpp:function:: bool base_one() const
    
        Whether indices start from 0 (C-style) or 1 (FORTRAN-style)