quadrilateral_mesh_order1_display_test, an Octave code which calls quadrilateral_mesh_order1_display(), which makes a 3D plot of piecewise constant data defined on a quadrilateral mesh.
The computer code and data files described and made available on this web page are distributed under the MIT license
quadrilateral_mesh_order1_display, an Octave code which plots piecewise constant data associated with a mesh of quadrilaterals;