Returns the center of n vertices.
cen = optimsimplex_xbar(opt, iexcl)
The current simplex object of TSIMPLEX type (tlist).
The index of the vertex to exclude in center computation. The default
value of iexcl
is the number of vertices: in that case, if
the simplex is sorted in increasing function value order, the worst vertex
is excluded.
A row vector.
The optimsimplex_xbar
function returns the center of n vertices,
by excluding the vertex with index iexcl
.
s1 = optimsimplex_new (); simplex = [ 3. -1 1 4. -3 2 5. 4 5 ]; s1 = optimsimplex_setall ( s1 , simplex ); cen = optimsimplex_xbar ( s1 ); disp(cen) s1 = optimsimplex_destroy(s1); | ![]() | ![]() |