grid_display, a MATLAB code which reads an ASCII file defining a set of points on a 1D, 2D or 3D grid or sparse grid, and display a plot of those points, inside a plot frame of user-specified range [Rmin,Rmax].
grid_display ( 'file_name', rmin, rmax )where
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
grid_display is available in a MATLAB version.
ball_and_stick_display, a MATLAB code which demonstrates the creation of a 3D "ball and stick" image;
cc_display, a MATLAB code which displays points on various grids derived from the Clenshaw Curtis rule.
circle_grid_display, a MATLAB code which reads a matrix of integers, and draws a corresponding grid of circles filled with color.
gl_display, a MATLAB code which displays points on various grids derived from the Gauss-Legendre rule.
gridlines, a MATLAB code which gives the user more control over drawing gridlines on a graph than the builtin "grid on" command.
grids_display, a MATLAB code which reads two files of grids or sparse grids, displays the first with hollow blue dots, the second with red dots.
nested_sequence_display, a MATLAB code which displays a set of nested sequences.
quadrature_rules, a dataset directory which defines quadrature rules; a number of examples of sparse grid quadrature rules are included.
tensor_grid_display, a MATLAB code which can display the grid points of a tensor product rule used for interpolation or quadrature, in 1D, 2D or 3D.