npstat::AbsFilter1DBuilder Struct Reference

#include <AbsFilter1DBuilder.hh>

Inheritance diagram for npstat::AbsFilter1DBuilder:

Public Member Functions
virtual unsigned	centralWeightLength () const =0
virtual bool	keepAllFilters () const =0
virtual PolyFilter1D *	makeFilter (const double *taper, unsigned maxDegree, unsigned binnum, unsigned datalen) const =0
virtual double	lastBandwidthFactor () const

Detailed Description

Abstract interface class for building local polynomial filter weights in 1-d

Member Function Documentation

centralWeightLength()

virtual unsigned npstat::AbsFilter1DBuilder::centralWeightLength ( ) const

pure virtual

Length of the filter constructed at a point deeply inside the density support region

Implemented in npstat::WeightTableFilter1DBuilder, npstat::MatrixFilter1DBuilder, npstat::DiscreteGauss1DBuilder, npstat::BetaFilter1DBuilder, npstat::BernsteinFilter1DBuilder, and npstat::AbsBoundaryFilter1DBuilder.

keepAllFilters()

virtual bool npstat::AbsFilter1DBuilder::keepAllFilters ( ) const

pure virtual

Should we keep all filters or can we assume that filters deeply inside the density support region are identical?

Implemented in npstat::WeightTableFilter1DBuilder, npstat::MatrixFilter1DBuilder, npstat::DiscreteGauss1DBuilder, npstat::BetaFilter1DBuilder, npstat::BernsteinFilter1DBuilder, and npstat::AbsBoundaryFilter1DBuilder.

lastBandwidthFactor()

virtual double npstat::AbsFilter1DBuilder::lastBandwidthFactor ( ) const

inlinevirtual

Some filter builders may adjust boundary kernels by stretching them. In this case it may be interesting to see the bandwidth factor used.

Reimplemented in npstat::AbsBoundaryFilter1DBuilder.

makeFilter()

virtual PolyFilter1D* npstat::AbsFilter1DBuilder::makeFilter ( const double *  taper, unsigned  maxDegree, unsigned  binnum, unsigned  datalen  ) const

pure virtual

Build the filter from the given taper function, maximum polynomial degree, bin number for which this filter is constructed, and expected length of the data. The filter is constructed on the heap and later must be deleted.

Implemented in npstat::OrthoPolyFilter1DBuilder, npstat::MatrixFilter1DBuilder, npstat::DiscreteGauss1DBuilder, npstat::BetaFilter1DBuilder, and npstat::BernsteinFilter1DBuilder.

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The documentation for this struct was generated from the following file:

• stat/AbsFilter1DBuilder.hh