/*
* Encog(tm) Core v3.4 - Java Version
* http://www.heatonresearch.com/encog/
* https://github.com/encog/encog-java-core
* Copyright 2008-2016 Heaton Research, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* For more information on Heaton Research copyrights, licenses
* and trademarks visit:
* http://www.heatonresearch.com/copyright
*/
package org.encog.mathutil.randomize.generate;
/**
* Provides a foundation for most random number generation. This allows the nextDouble to generate
* the other types.
*/
public abstract class AbstractGenerateRandom implements GenerateRandom {
/**
* {@inheritDoc}
*/
@Override
public int nextInt(final int low, final int high) {
return (low + (int) (nextDouble() * ((high - low))));
}
/**
* {@inheritDoc}
*/
@Override
public double nextDouble(final double high) {
return nextDouble(0, high);
}
/**
* {@inheritDoc}
*/
@Override
public double nextDouble(final double low, final double high) {
return (low + (nextDouble() * ((high - low))));
}
/**
* {@inheritDoc}
*/
@Override
public int nextInt(final int range) {
return nextInt(0, range);
}
}