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java.lang.Objectjhplot.math.Sorting
public class Sorting
Quick Sort algoritm.
Allows to sort a column quickly, Using a generic version of C.A.R Hoare's Quick Sort algorithm.
Constructor Summary | |
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Sorting(double[] array,
boolean copyArray)
Construct an ascending order. |
Method Summary | |
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int[] |
getIndex()
Get the ascending order of all lines. |
int |
getIndex(int i)
Get the ascending order of one line. |
static int[] |
invertIndex(int[] ind)
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static void |
main(String[] args)
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Sorting(double[] array, boolean copyArray)
array
- Array to sort.copyArray
- Specify if the sort is made directly : true -> array is
modified (usefull for big arrays !), false -> array is copied
and not modified (more memory used).Method Detail |
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public static int[] invertIndex(int[] ind)
public int getIndex(int i)
i
- Line number.
public int[] getIndex()
public static void main(String[] args)
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