Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
2025.0.0 - 日本語


optimsimplex_deltafvmax

Computes the difference of function value between the highest and the lowest vertices.

Syntax

dfm = optimsimplex_deltafvmax(opt)

Argument

opt

The current simplex object of TSIMPLEX type (tlist).

dfm

A scalar.

Description

The optimsimplex_deltafvmax function returns the difference of function value between the highest and the lowest vertices. It is expected that the vertex #1 is associated with the smallest function value and that the vertex #nbve is associated with the hightest function value. Since vertices are ordered, the high is greater than the low.

Example

s1 = optimsimplex_new ();
simplex = [
3.  0.  0.
4.  1.  0.
5.  0.  2.
];
s1 = optimsimplex_setall ( s1 , simplex );
dfm = optimsimplex_deltafvmax ( s1 );
disp(dfm)

s1 = optimsimplex_destroy(s1);

See also

Report an issue
<< optimsimplex_deltafv Simplex optimsimplex_destroy >>

Copyright (c) 2022-2024 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Thu Oct 24 11:17:41 CEST 2024