Java Array Duplicate removeDuplicates(double[] array)

Description

remove Duplicates

License

Apache License

Declaration

public static double[] removeDuplicates(double[] array) 

Method Source Code

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

import java.util.HashMap;

import java.util.Map;

public class Main {
    public static double[] removeDuplicates(double[] array) {

        double[] result = null;
        Map<Double, Object> values = new HashMap<Double, Object>(array.length);

        for (double value : array)
            values.put(value, new Object());
        {//from www  .  j a  v  a 2 s .  com
            int i = 0;

            result = new double[values.size()];

            for (double value : values.keySet())
                result[i++] = value;
        }

        return result;
    }
}

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2. duplicateArrayEntries(String[] inputArr, int numDuplicates)
3. eraseDuplicatedValue(String[] srcArr)
4. hasDuplicates(final T[] array)
5. isDuplicated(String[] strArray)
6. removeDuplicates(final Object[] array)
7. removeDuplicates(int[] input)
8. removeDuplicates(T[] elements)
9. removeDuplicatesInPath(int[][] path)