Java Matrix Flatten flatten(int[][] arr)

Description

flatten

License

Apache License

Declaration

public static int[] flatten(int[][] arr) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static int[] flatten(int[][] arr) {
        int[] ret = new int[arr.length * arr[0].length];
        int count = 0;
        for (int i = 0; i < arr.length; i++)
            for (int j = 0; j < arr[i].length; j++)
                ret[count++] = arr[i][j];
        return ret;
    }/*from  ww  w  . j a  va2s  . com*/

    public static double[] flatten(double[][] arr) {
        double[] ret = new double[arr.length * arr[0].length];
        int count = 0;
        for (int i = 0; i < arr.length; i++)
            for (int j = 0; j < arr[i].length; j++)
                ret[count++] = arr[i][j];
        return ret;
    }
}

Related

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2. flatten(double[][] array)
3. flatten(double[][] matrix)
4. flatten(double[][] matrix)
5. flatten(double[][] spills)
6. Flatten(int[][] in, int[] out)
7. flatten(String[][] table)
8. flatten2DArray(byte[][] array)
9. flatten2DArray(double[][] array)