com.compomics.util.math.statistics.linear_regression.filters

Class BinningFilter

java.lang.Object

com.compomics.util.math.statistics.linear_regression.filters.BinningFilter

public class BinningFilter
extends Object

Filters by binning.

Author:

Marc Vaudel

Constructor Summary

Constructors

Constructor and Description
BinningFilter()

Method Summary

Modifier and Type	Method and Description
static ArrayList<ArrayList<Double>>	getFilteredInputFixedBins(ArrayList<Double> x, ArrayList<Double> y, int nBins) Returns a list containing first the filtered xs and then the filtered ys.
static ArrayList<ArrayList<Double>>	getFilteredInputFixedBinsSize(ArrayList<Double> x, ArrayList<Double> y, int binSize) Returns a list containing first the filtered xs and then the filtered ys.

Methods inherited from class java.lang.Object

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

Constructor Detail

BinningFilter

public BinningFilter()

Method Detail

getFilteredInputFixedBins

public static ArrayList<ArrayList<Double>> getFilteredInputFixedBins(ArrayList<Double> x,
                                                                     ArrayList<Double> y,
                                                                     int nBins)

Returns a list containing first the filtered xs and then the filtered ys. The filtered values correspond to the median of the points grouped in the given number of bins.

Parameters:

x - x series

y - y series

nBins - the number of bins to create

Returns:

a filtered list of x and y

getFilteredInputFixedBinsSize

public static ArrayList<ArrayList<Double>> getFilteredInputFixedBinsSize(ArrayList<Double> x,
                                                                         ArrayList<Double> y,
                                                                         int binSize)

Returns a list containing first the filtered xs and then the filtered ys. The filtered values correspond to the median of the points grouped in the given bin size.

Parameters:

x - x series

y - y series

binSize - the maximal bin size

Returns:

a filtered list of x and y