// Path: src/main/java/ro/hasna/ts/math/type/TesparSymbol.java
// @Data
// public class TesparSymbol {
//     private final int duration;
//     private final int shape;
//     private final double amplitude;
// 
//     /**
//      * Create a TESPAR symbol.
//      *
//      * @param duration  the number of samples between two successive real zeros (one epoch)
//      * @param shape     the number of local minimums (for a positive epoch) or
//      *                  the number of local maximums (for a negative epoch)
//      * @param amplitude the amplitude of the epoch
//      */
//     public TesparSymbol(int duration, int shape, double amplitude) {
//         this.duration = duration;
//         this.shape = shape;
//         if (amplitude < 0) {
//             throw new NotPositiveException(amplitude);
//         }
//         this.amplitude = amplitude;
//     }
// }


import org.apache.commons.math3.util.FastMath;
import ro.hasna.ts.math.type.TesparSymbol;
/*
 * Copyright 2015 Octavian Hasna
 *
 * 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 ro.hasna.ts.math.representation;


/**
 * Implements the Time Encoding Signal Processing and Recognition (TESPAR) coding method.
 * <p>
 * Reference:
 * King R.A., Phipps T.C. (1998)
 * <i>Shannon, TESPAR And Approximation Strategies</i>
 * </p>
 *
 * @since 0.7
 */
public class TesparDzCoding implements GenericTransformer<double[], int[]> {
    private static final long serialVersionUID = 7734158131264856074L;

    @Override
    public int[] transform(double[] values) {
// Path: src/main/java/ro/hasna/ts/math/type/TesparSymbol.java
// @Data
// public class TesparSymbol {
//     private final int duration;
//     private final int shape;
//     private final double amplitude;
// 
//     /**
//      * Create a TESPAR symbol.
//      *
//      * @param duration  the number of samples between two successive real zeros (one epoch)
//      * @param shape     the number of local minimums (for a positive epoch) or
//      *                  the number of local maximums (for a negative epoch)
//      * @param amplitude the amplitude of the epoch
//      */
//     public TesparSymbol(int duration, int shape, double amplitude) {
//         this.duration = duration;
//         this.shape = shape;
//         if (amplitude < 0) {
//             throw new NotPositiveException(amplitude);
//         }
//         this.amplitude = amplitude;
//     }
// }


// Path: src/main/java/ro/hasna/ts/math/representation/TesparDzCoding.java
import org.apache.commons.math3.util.FastMath;
import ro.hasna.ts.math.type.TesparSymbol;

/*
 * Copyright 2015 Octavian Hasna
 *
 * 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 ro.hasna.ts.math.representation;


/**
 * Implements the Time Encoding Signal Processing and Recognition (TESPAR) coding method.
 * <p>
 * Reference:
 * King R.A., Phipps T.C. (1998)
 * <i>Shannon, TESPAR And Approximation Strategies</i>
 * </p>
 *
 * @since 0.7
 */
public class TesparDzCoding implements GenericTransformer<double[], int[]> {
    private static final long serialVersionUID = 7734158131264856074L;

    @Override
    public int[] transform(double[] values) {
        TesparSymbol[] symbols = getTesparSymbols(values);