Opt.setDefaultInitialStep

Sets default initial step for derivative-free local optimization algorithms.

Equivalent in C API: nlopt_set_default_initial_step

Params:

dx = Sets the default initial step for each dimension

void setDefaultInitialStep(T dx)
struct Opt
void
setDefaultInitialStep
(
T
)
(
ref T dx
)
if (
isDoubleForeach!T
)
void setDefaultInitialStep(double dx)

Examples

auto opt = Opt(Algorithm.lnPraxis, 2);
double[] dx = [0.1, 0.1];
opt.setDefaultInitialStep(dx);

assert(opt.getResult() > 0);

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