BOX_DISPLAY
Integer Data Box Plots

BOX_DISPLAY is a MATLAB program which creates a plot over a range of integer boxes, whose default color is gray, but some of which can be painted red (new stuff) and some painted blue (old stuff)

Usage:

box_display ( m, n, @blue, @red, title )

where

m and n are the number of rows and columns of boxes (actually, the range will include one extra box in each direction, labeled "0");
@blue a function handle, or an anonymous function, returning a logical value. If blue(x,y) is true, the box will be colored blue.
@red a function handle, or an anonymous function, returning a logical value. If red(x,y) is true, the box will be colored red, unless it was already blue. Thus, the red boxes indicate "new" information.
title is a title for the plot.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

BAR_PLOT, a FORTRAN90 program which reads a set of data from a file and creates a bar plot.

BOX_PLOT, a MATLAB program which displays a box plot of data that consists of pairs of integers;

CC_DISPLAY, a MATLAB program which displays the abscissas used in various kinds of Clenshaw Curtis quadrature rules.

GL_DISPLAY, a MATLAB program which displays the abscissas used in various kinds of Gauss Legendre quadrature rules.

GRIDLINES, a MATLAB library which gives the user more control over drawing gridlines on a graph than the builtin "grid on" command.

PLOT_POINTS, a FORTRAN90 program which reads a set of points from a file and plots them into an Encapsulated PostScript file.

XY_DISPLAY, a MATLAB program which reads a set of 2D points from a file and plots them in a the MATLAB graphics window.

XYF_DISPLAY, a MATLAB program which reads XYF information defining points and faces in 2D, and displays an image in a MATLAB graphics window.

XYL_DISPLAY, a MATLAB program which reads XYL information defining points and lines in 2D, and displays an image in a MATLAB graphics window.

XYZ_DISPLAY, a MATLAB program which reads a set of 3D points from a file and plots them in a the MATLAB graphics window.

Source Code:

box_display.m the source code.
timestamp.m prints the YMDHMS date as a timestamp.

Examples and Tests:

box_display_test.m runs all the tests.
box_display_test_output.txt the output file.
box_display_test01.m makes pictures of total degree polynomial indices at levels 1 to 7.
box_display_test02.m makes pictures of maximum degree polynomial indices at levels 1 to 7.
box_display_test03.m makes pictures of hyperbolic cross polynomial indices at levels 1 to 7.
box_display_test04.m makes pictures of Smolyak Clenshaw Curtis polynomial indices at levels 1 to 7.

TD represents the total degree polynomials for which D1 + D2 <= L. Blue indicates "old" data, and red "new".

MD represents the maximum degree polynomials for which max ( D1, D2 ) <= L. Blue indicates "old" data, and red "new".

HC represents the hyperbolic cross polynomials for which (D1+1)*(D2+1) <= L. Blue indicates "old" data, and red "new".

CC represents the Smolyak Clenshaw Curtis polynomials for which log2(D1-1)+log2(D2-1) <= L. Blue indicates "old" data, and red "new".

You can go up one level to the MATLAB source codes.