Hi,
consider you have 8 variables x(1)...x(8). The following code makes x(1), x(2), x(4) and x(6) integer constrained in range from 0 to 1:
fun = @(x)...
nvars = 8;
A = [];
b = [];
lb = [0 0 3.5 0 3.5 0 2.75 4.2];
ub = [1 1 15 1 23 1 42 666.666];
nonlincon = @(x)...
Intcon = [1, 2, 4, 6];
res = ga(fun, nvars, A, b, [], [], lb, ub, nonlincon, Intcon)
See also the documentation example
Best regards
Stephan
