CreateTwoSpiralsDataSet.h File Reference

#include <Eigen/Core>
#include <OpenANN/util/AssertionMacros.h>
#include <OpenANN/Preprocessing.h>

Go to the source code of this file.

Functions
void	createTwoSpiralsDataSet (int density, double maxDiameter, Eigen::MatrixXd &Xtr, Eigen::MatrixXd &Ytr, Eigen::MatrixXd &Xte, Eigen::MatrixXd &Yte)
	Creates two interlocked spirals that form different classes. More...

Function Documentation

void createTwoSpiralsDataSet	(	int	density,
		double	maxDiameter,
		Eigen::MatrixXd &	Xtr,
		Eigen::MatrixXd &	Ytr,
		Eigen::MatrixXd &	Xte,
		Eigen::MatrixXd &	Yte
	)

Creates two interlocked spirals that form different classes.

Source is available at CMU Neural Networks Benchmark Collection

Parameters

density	higher densities result in greater data sets
maxDiameter	diameter of the points on the outer side of the spirals
Xtr	training inputs
Ytr	training outputs
Xte	test inputs
Yte	test outputs