mlbench.xor {mlbench}R Documentation

Continuous XOR Benchmark Problem

Description

The inputs of the XOR problem are uniformly distributed on the d-dimensional cube with corners {+-1}. Each pair of opposite corners form one class, hence the total number of classes is 2^(d-1)

Usage

mlbench.xor(n, d=2)

Arguments

n number of patterns to create
d dimension of the XOR problem

Value

Returns an object of class "mlbench.xor" with components

x input values
classes factor vector of length n with target classes

Examples

# 2d example
p<-mlbench.xor(300,2)
plot(p)
#
# 3d example
p<-mlbench.xor(300,3)
plot(p)

[Package mlbench version 1.0-0 Index]