javanotes

Class PCASortColors.SortRowByPCA

java.lang.Object

javanotes.PCASortColors.SortRowByPCA

All Implemented Interfaces:

PCASortColors.SortRowInterface

Enclosing class:

PCASortColors

public static class PCASortColors.SortRowByPCA
extends java.lang.Object
implements PCASortColors.SortRowInterface

Sort a row by the first component after PCA. This is more reassonable than sorting all colors by PCA: With colors already sorted. each row is close to occupying a single line in a 2-space projection of the color space.

Constructor Summary

Constructors

Constructor and Description
SortRowByPCA()

Method Summary

Modifier and Type	Method and Description
void	sort(PCASortColors.PCAColor[] colors, int first, int last, int rowLen) Sort the row(s).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SortRowByPCA

public SortRowByPCA()

Method Detail

sort

public void sort(PCASortColors.PCAColor[] colors,
                 int first,
                 int last,
                 int rowLen)

Description copied from interface: PCASortColors.SortRowInterface

Sort the row(s). If colors.length > rowLen, the rows are a group of rows and may be sorted as such.

Specified by:

sort in interface PCASortColors.SortRowInterface

Parameters:

colors - The entire array of colors being sorted.

first - First element to process.

last - One past the last element to process. colors[last] may not exist.

rowLen - How long rows are to be in the group. if last-first is not a multiple of rowLen, the last row of the group may be shorter.