Histogram_Distribution_Finder

2015-01-13

azim58 - Histogram_Distribution_Finder

import java.util.*;

* The purpose of this class is to take a list of numbers, and then to
  create
* the most complex distribution. In other words, the purpose is to
  create
* the distribution with the maximum number of bins with different
  numbers
* of elements in them.
*/
public class Histogram_Distribution_Finder {

private UsefulTools useful_tools = new UsefulTools();
private int lower_bound = 1;
private int upper_bound = 65536;
private int number_of_bins_with_different_number_of_elements = 0;
private Histogram_Distribution most_complex_distribution = new
Histogram_Distribution();
/**

* @param args
*/
public static void main(String[] args) {
TODO Auto-generated method stub
Histogram_Distribution_Finder hdf = new Histogram_Distribution_Finder();
hdf.testClass1();
}

public void testClass1()
{
Histogram_Distribution_Finder hdf = new Histogram_Distribution_Finder();
hdf.searchRangeOfDistributions(useful_tools.stringWithCommasToArrayList("2,
3,5,7,11,13,17,19,23,2931,37,41,43,47,53,59,61,67,7173,79,83,89,97,101,103,
107,109,113127,131,137,139,149,151,157,163,167,173179,181,191,193,197,199,2
11,223,227,229233,239,241,251,257,263,269,271,277,281283,293,307,311,313,31
7,331,337,347,349353,359,367,373,379,383,389,397,401,409419,421,431,433,439
,443,449,457,461,463467,479,487,491,499,503,509,521,523,541"));
hdf.getMostComplexDistribution();
}

public void searchRangeOfDistributions(ArrayList raw_numbers)
{
this.number_of_bins_with_different_number_of_elements = 0;
int comparison_number_of_bins_with_different_number_of_elements = 0;
for(int i=lower_bound; i<upper_bound; i++)
{
Histogram_Distribution hd = new Histogram_Distribution();
hd.createDistribution(i, raw_numbers);
comparison_number_of_bins_with_different_number_of_elements =
hd.getNumberOfBinsWithDifferentNumberOfElements();
if(comparison_number_of_bins_with_different_number_of_elements>this.number_
of_bins_with_different_number_of_elements)
{
we've found a more complex distribution
most_complex_distribution = hd;
this.number_of_bins_with_different_number_of_elements =
comparison_number_of_bins_with_different_number_of_elements;
}
}
}

public Histogram_Distribution getMostComplexDistribution()
{
return most_complex_distribution;
}
}

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