2-dimensional Histograms

Collaboration diagram for 2-dimensional Histograms:

Functions
template<class InputItX , class InputItY , class OutputIt >
void	jkqtpstatHistogram2D (InputItX firstX, InputItX lastX, InputItY firstY, InputItY lastY, OutputIt histogramImgOut, double xmin, double xmax, double ymin, double ymax, size_t xbins=10, size_t ybins=10, bool normalized=true)
	calculate a 2-dimensional histogram from the given data range firstX / firstY ... lastY / lastY

Detailed Description

Function Documentation

jkqtpstatHistogram2D()

template<class InputItX , class InputItY , class OutputIt >

void jkqtpstatHistogram2D ( InputItX  firstX, InputItX  lastX, InputItY  firstY, InputItY  lastY, OutputIt  histogramImgOut, double  xmin, double  xmax, double  ymin, double  ymax, size_t  xbins = 10, size_t  ybins = 10, bool  normalized = true  )

inline

calculate a 2-dimensional histogram from the given data range firstX / firstY ... lastY / lastY

Template Parameters

InputItX	standard iterator type of firstX and lastX.
InputItY	standard iterator type of firstY and lastY.
OutputIt	standard output iterator type used for the outliers output histogramXOut and histogramYOut, use e.g. std::back_inserter

Parameters

	firstX	iterator pointing to the first x-position item in the dataset to use
	lastX	iterator pointing behind the last x-position item in the dataset to use
	firstY	iterator pointing to the first y-position item in the dataset to use
	lastY	iterator pointing behind the last y-position item in the dataset to use
[out]	histogramImgOut	output iterator that receives counts of the histogram bins in row-major ordering
	xmin	position of the first histogram bin in x-direction
	xmax	position of the last histogram bin in x-direction
	ymin	position of the first histogram bin in y-direction
	ymax	position of the last histogram bin in y-direction
	xbins	number of bins in x-direction (i.e. width of the output histogram histogramImgOut )
	ybins	number of bins in y-direction (i.e. height of the output histogram histogramImgOut )
	normalized	indicates whether the histogram has to be normalized

See also

jkqtpstatAddHHistogram1DAutoranged()