/**
* Copyright 2010 Neuroph Project http://neuroph.sourceforge.net
*
* 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.
*/
package org.neuroph.util;
import org.neuroph.core.transfer.Gaussian;
import org.neuroph.core.transfer.Linear;
import org.neuroph.core.transfer.Ramp;
import org.neuroph.core.transfer.Sgn;
import org.neuroph.core.transfer.Sigmoid;
import org.neuroph.core.transfer.Step;
import org.neuroph.core.transfer.Tanh;
import org.neuroph.core.transfer.Trapezoid;
/**
* Contains transfer functions types and labels.
*/
public enum TransferFunctionType {
LINEAR("Linear"),
RAMP("Ramp"),
STEP("Step"),
SIGMOID("Sigmoid"),
TANH("Tanh"),
GAUSSIAN("Gaussian"),
TRAPEZOID("Trapezoid"),
SGN("Sgn");
private String typeLabel;
private TransferFunctionType(String typeLabel) {
this.typeLabel = typeLabel;
}
public String getTypeLabel() {
return typeLabel;
}
public Class getTypeClass() {
switch (this) {
case LINEAR:
return Linear.class;
case STEP:
return Step.class;
case RAMP:
return Ramp.class;
case SIGMOID:
return Sigmoid.class;
case TANH:
return Tanh.class;
case TRAPEZOID:
return Trapezoid.class;
case GAUSSIAN:
return Gaussian.class;
case SGN:
return Sgn.class;
} // switch
return null;
}
}