Java Double to doubleToFloatArray(double[] doubles)

Description

Convert a double array into a float array

License

Apache License

Parameter

Parameter	Description
doubles	a double[]

Return

a float[] of the same length as the input with each element casted to a float

Declaration

private static float[] doubleToFloatArray(double[] doubles) 

Method Source Code

//package com.java2s;
/*/*from  w w w . j a  va  2 s  . co  m*/
 * Copyright 2016
 * Ubiquitous Knowledge Processing (UKP) Lab
 * Technische Universit?t Darmstadt
 * <p>
 * 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
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * 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.
 */

public class Main {
    /**
     * Convert a double array into a float array
     *
     * @param doubles a double[]
     * @return a float[] of the same length as the input with each element casted to a float
     */
    private static float[] doubleToFloatArray(double[] doubles) {
        float[] floats = new float[doubles.length];
        for (int i = 0; i < doubles.length; i++) {
            floats[i] = (float) doubles[i];
        }
        return floats;
    }
}

Related

1. doubleToBits(double in, double min, double max, int numBits, int splits)
2. doubleToBits(double num)
3. doubleToChar(double d, char defaultValue)
4. doubleToDoubleArray(double... a)
5. doubleToFloatArray(double[] dArray)
6. doubleToFloatMatrix(double[][] matrix)
7. doubleToFractionStr(final Double d)
8. doubleToHashString(double value)
9. doubleToHexString(double val)