R: Optimsimplex Set Function Class

Set functions {optimsimplex}

R Documentation

Optimsimplex Set Function Class

Description

The functions assign content to various elements of a simplex object:

optimsimplex.setall: Set all the coordinates and the function values of all the vertices.
optimsimplex.setallfv: Set all the function values of all the vertices.
optimsimplex.setallx: Set all the coordinates of all the vertices.
optimsimplex.setfv: Set the function value at a givenindex.
optimsimplex.setn: Set the dimension of the space of the simplex.
optimsimplex.setnbve: Set the number of vertices of the simplex.
optimsimplex.setve: Set the coordinates of the vertex and the function values at a given index in the current simplex.
optimsimplex.setx: Set the coordinates of the vertex at a given index in the current simplex.

Usage

  optimsimplex.setall(this = NULL, simplex = NULL)
  optimsimplex.setallfv(this = NULL, fv = NULL)
  optimsimplex.setallx(this = NULL, x = NULL)
  optimsimplex.setfv(this = NULL, ive = NULL, fv = NULL)
  optimsimplex.setn(this = NULL, n = NULL)
  optimsimplex.setnbve(this = NULL, nbve = NULL)
  optimsimplex.setve(this = NULL, ive = NULL, fv = NULL, x = NULL)
  optimsimplex.setx(this = NULL, ive = NULL, x = NULL)

Arguments

`this`	A simplex object.
`simplex`	The simplex to set. It is expected to be a nbve x n+1 matrix where n is the dimension of the space, nbve is the number of vertices and with the following content: `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.
`fv`	A row vector of function values; `fv[k]` is expected to be the function value for the vertex k, with k = 1 to nbve. For `optimsimplex.setfv`, `fv` is expected to be a numerical scalar.
`x`	The nbve x n matrix of vertice coordinates; the vertex is expected to be stored in `x[k,1:n]`, with k = 1 to nbve. For `optimsimplex.setve` and `optimsimplex.setx`, `x` is expected to be a row matrix.
`ive`	Vertex index.
`n`	The dimension of the space of the simplex.
`nbve`	The number of vertices of the simplex.

Value

Return a updated simplex object this.

Author(s)

Author of Scilab optimsimplex module: Michael Baudin (INRIA - Digiteo)