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Справка Scilab >> Optimization and Simulation > Simplex > optimsimplex_getve

optimsimplex_getve

Gets the vertex at the given index.

Syntax

vertex = optimsimplex_getve(opt, ive)

Argument

opt

The current simplex object of TSIMPLEX type (tlist).

ive

An integer, the vertex index.

vertex

A tlist, the vertex at given index.

Description

The optimsimplex_getve function returns the vertex at given index, as a tlist, with fields n, x and fv.

Example

simplex = [
3.  0.  0.
4. 1.  0.
5. 0.  2.
];
s1 = optimsimplex_new ();
s1 = optimsimplex_setall ( s1 , simplex );
ve1 = optimsimplex_getve ( s1 , 1 );
ve2 = optimsimplex_getve ( s1 , 2 );
ve3 = optimsimplex_getve ( s1 , 3 );
disp(ve1)
disp(ve2)
disp(ve3)
s1 = optimsimplex_destroy(s1);

See also

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Copyright (c) 1989-2007 (ENPC)
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Last updated:
Tue Feb 14 15:13:25 CET 2017