Documentation of plotmesh
Global Index (all files) (short  long)
 Local contents
 Local Index (files in subdir) (short  long)
Function Synopsis
PlotData = plotmesh(OBJ_F, Bounds, Points, varargin)
Help text
PLOT of objective functions as MESH Plot
This function takes the name of an objective function and produces
a variation mesh plot using 2 dimensions or an variation line plot
using one dimension. This gives an impression of the objective function
or of the area around a good (or selected) point.
The function may be used for a variation analysis or for demos.
Syntax: plotmesh(OBJ_F, Bounds, Points, varargin)
Input:
OBJ_F  string with function name of objective function
if omitted, 'objfun1' is assumed
Bounds  Matrix containing the boundaries of the objective
function for mesh plotting, same format as in
objective function.
Bounds=[lower_bound_x1, lower_bound_x2;
upper_bound_x1, upper_bound_x2]
if Bounds has more than 2 columns, than first one or two
columns with Bounds(2)Bounds(1) are used for variation
plot
if Bounds are omitted, the objective function is called using
geaobjpara to get the default boundaries
Points  Scalar/vector containing number of mesh grid points.
If 2 scalars are provided, the first is used for
points in x1 and the second for points in x2.
If 1 scalar is provided it is used for points in x1 and x2
if ommitted, 25 points in both directions are assumed
"Undocumented features of Points"
if Points contains more than one row, each row has the
following meaning:
first row: number of mesh grid points
second row: value of optimum for first and second dimension
a doted line is plotted along this value
third row: define limits for yvalues of 2D plots
(does sometimes not work for 3D plots)
varargin  additional parameters for the objective function
Output:
Plotdata  (optional) cell array containing plot data
currently only implemented for 2Dplots
see visubase for format description
CrossReference Information
This function calls 
This function is called by 


This document is part of
version 3.8 of the
GEATbx: Genetic and Evolutionary Algorithm Toolbox for use with Matlab 
www.geatbx.com.
The Genetic and Evolutionary Algorithm Toolbox is
not public domain.
© 19942006 Hartmut Pohlheim, All Rights Reserved,
(support@geatbx.com).