soobench (version 1.9.18)

generate_weierstrass_function: Generator for the Weierstrass function.

Description

The definition used is

Usage

generate_weierstrass_function(dimensions)

Arguments

dimensions

[integer(1)] Size of parameter space.

Value

A soo_function.

Details

$$f(x) = \displaystyle \sum_{i=1}^n \left( \sum_{k=0}^{20} \left(0.5^k \cos \left(2 \pi 3^k \left(x_i + 0.5 \right)\right)\right]\right) - n \sum_{k=0}^{20} \left[a^k \cos \left( \pi b^k \right)\right)$$

Examples

# NOT RUN {
f <- generate_weierstrass_function(2)
plot(f, rank=TRUE)

# }