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Scilab Help >> Optimization and Simulation > Simplex > optimsimplex_setall

# optimsimplex_setall

Sets all in the simplex object.

### Syntax

`opt = optimsimplex_setall(opt, simplex)`

### Argument

opt

The current simplex object of TSIMPLEX type (tlist).

simplex

The simplex to set.

The given matrix is expected to be a `nbve`-by- `n`, where `n` is the dimension of the space, `nbve` is the number of vertices and with the following content (where the data is organized by row with function value first, and `x` coordinates)

• simplex(k,1) is the function value of the vertex #k, with k = 1 to nbve

• simplex(k,2:n+1) is the coordinates of the vertex #k, with k = 1 to nbve

### Description

The `optimsimplex_setall` function sets all the coordinates and the function values of all the vertices.

### Example

```simplex = [
3.  0.  0.
4. 1.  0.
5. 0.  1.
];
s1 = optimsimplex_new ();
all = optimsimplex_getall(s1);
disp(all)
s1 = optimsimplex_setall ( s1 , simplex );
all = optimsimplex_getall(s1);
disp(all)

s1 = optimsimplex_destroy(s1);```

### See also

 Report an issue << optimsimplex_reflect Simplex optimsimplex_setallfv >>

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