C# Class CanvasClean.LoessInterpolator

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Public Properties

Property	Type	Description
DEFAULT_BANDWIDTH	double
DEFAULT_ROBUSTNESS_ITERS	int

Public Methods

Method	Description
LoessInterpolator ( ) : System
LoessInterpolator ( double bandwidth, int robustnessIters ) : System
Train ( double xvals, double yvals, double xStep, bool computeFitted = true ) : LoessModel	Train a LOESS model

Private Methods

Method	Description
checkAllFiniteReal ( double values, bool isAbscissae ) : void
checkIncreasing ( double xval ) : void	Check that elements of the abscissae array are in an increasing order. Throws MathException if the abscissae array is not in an increasing order.
computeCoefficients ( double x, double xval, double yval, double robustnessWeights, int bandwidthInterval ) : double[]
computeIntervals ( double xvals, double xStep, int bandwidthInPoints ) : List
predict ( double x, double coefficients ) : double
train ( double xvals, double yvals, double xStep, int ascendingOrder, bool computeFitted = true ) : LoessModel	Train a LOESS model
tricube ( double x ) : double
updateBandwidthInterval ( double x, double xval, int bandwidthInterval ) : int[]	Given an Index interval into xval that embraces a certain number of points closest to a value less than x, update the interval so that it embraces the same number of points closest to x.

Method Details

LoessInterpolator() public method

public LoessInterpolator ( ) : System
return	System

LoessInterpolator() public method

public LoessInterpolator ( double bandwidth, int robustnessIters ) : System
bandwidth	double
robustnessIters	int
return	System

Train() public method

Train a LOESS model

public Train ( double xvals, double yvals, double xStep, bool computeFitted = true ) : LoessModel
xvals	double	x values
yvals	double	y values
xStep	double	x-value step size
computeFitted	bool	to compute the fitted y values? Always true when robustnessIters > 0
return	LoessModel

Property Details

DEFAULT_BANDWIDTH public_oe static_oe property

public static double DEFAULT_BANDWIDTH
return	double

DEFAULT_ROBUSTNESS_ITERS public_oe static_oe property

public static int DEFAULT_ROBUSTNESS_ITERS
return	int