Rotate the parameter space of a SOO function.

Description

This function is a simple parameter space transformation. Given a function f(x) it retuns a new function f_r(x) = f(Rx), where R is a random rotation matrix.

Usage

1

Arguments

fn

A soo_function object.

Details

If you want repeatable results, make sure you explicitly set a seed before calling rotate_parameter_space.

Value

A new soo_function object where the parameter space has been randomly rotated.

Examples

1
2
3
4
5
f <- ackley_function(2)
f_r <- rotate_parameter_space(f)
par(mfrow=c(1, 2))
plot(f)
plot(f_r)

Want to suggest features or report bugs for rdrr.io? Use the GitHub issue tracker.