noir: Run an optimizer on an objective function.

In jakobbossek/noir: Numerical optimization in R

Description

Expects an noir_optimizer and a smoof_function and applies the optimizer to the function.

Usage

noir(optimizer, obj.fn, ...)

Arguments

optimizer	[noir_optimizer | character(1)] Noir optimizer or string short name of an optimizer.
obj.fn	[smoof_function] Objective function.
...	[any]

Value

[noir_result]

Examples

library(smoof)
obj.fn = smoof::makeSphereFunction(2L)

# setting up the optimizer by hand
optimizer = setUpOptimizer("neldermead")
res = noir(optimizer, obj.fn, alpha = 1.5)

# alternatively pass the string representation of the optimizer
res = noir("neldermead", obj.fn, alpha = 1.5)

jakobbossek/noir documentation built on May 18, 2019, 10:10 a.m.