Drawing for non-0 dimensional systems: DrawND

The ALIAS-Maple solving procedure allows to compute an approximation of the solutions of non-0 dimensional system as a a set of boxes (see section 3.4). The procedure DrawND allows on to visualize 2D or 3D cross-sections of the result:

 
DrawND(File,Nb,PLotL,Compact)

where

• File: is the name of the result file provided by the solving algorithm
• Nb: the number of variables in the result file
• PlotL: a list of number that indicates which variable will be plotted. This list must have 2 or 3 elements. For example if the list if [1,10], then a 2D plot with variables 1, 10 will be returned while if the list is [1,2,3] a 3D plot will be returned
• Compact: if this integer is set to 1 the procedure will try to regroup boxes in the file in order to reduce the plotting time

The procedure returns a plot structure that may be visualized with the Maple procedure display.