Computes the directions.
m = optimsimplex_dirmat(opt)
The current simplex object of TSIMPLEX type (tlist).
A n-by-n matrix of doubles.
The optimsimplex_dirmat
function returns the matrix of simplex
directions, i.e. the matrix of differences of vertices coordinates with respect to
the vertex #1.
s1 = optimsimplex_new (); simplex = [ 3. 1. 1. 4. 1. 1. 5. 0. 2. ]; s1 = optimsimplex_setall ( s1 , simplex ); m = optimsimplex_dirmat ( s1 ); disp(m) s1 = optimsimplex_destroy(s1); | ![]() | ![]() |