wsf::coverage::MeasureLatLonStats Class Reference

#include <WsfCoverageMeasureLatLonStats.hpp>

Public Types
enum class	Projection { cLATITUDE , cLONGITUDE }
	The projection direction. More...

Public Member Functions
	MeasureLatLonStats (const Coverage &aCoverage, const Measure &aMeasure, Projection aProjection, double aMinimumBinSize)
Projection	GetProjection () const
	Return the projection direction.
std::string	GetProjectionDescription () const
	Return the string description of the projection direction.
std::size_t	GetSize () const
	Return the number of projected data points.
double	GetVariable (std::size_t aIndex) const
	Return the latitude or longitude for the given index.
double	GetMinValue (std::size_t aIndex) const
	Return the minimum value of the measured quantity for the given index.
double	GetMaxValue (std::size_t aIndex) const
	Return the maximum value of the measured quantity for the given index.
double	GetMeanValue (std::size_t aIndex) const
	Return the mean value of the measured quantity for the given index.
int	GetCount (std::size_t aIndex) const
	Return the number of points that contributed to the mean for the given index.

Detailed Description

Class to project measured values onto latitude or longitude.

The computes the minimum, maximum and mean values of a quantity that was measured over some coverage grid. The statistics are computed for either the set of latitude or longitude values present in the grid. After the projection, independent values are considered to be the same if they are withing a given bin size. This is intended to avoid numerical issues with floating-point comparison, and should typically be set to a small value.

Member Enumeration Documentation

Projection

enum class wsf::coverage::MeasureLatLonStats::Projection

strong

The projection direction.

Enumerator
cLATITUDE
cLONGITUDE

Constructor & Destructor Documentation

MeasureLatLonStats()

wsf::coverage::MeasureLatLonStats::MeasureLatLonStats	(	const Coverage &	aCoverage,
		const Measure &	aMeasure,
		Projection	aProjection,
		double	aMinimumBinSize )

References cLATITUDE, wsf::coverage::CreateGridAction(), wsf::coverage::Grid::GetAsset(), wsf::coverage::Coverage::GetGrid(), wsf::coverage::Point::GetID(), wsf::coverage::Measure::GetMeasuredValue(), and wsf::coverage::Grid::Invoke().

Member Function Documentation

GetCount()

int wsf::coverage::MeasureLatLonStats::GetCount ( std::size_t aIndex ) const

inline

Return the number of points that contributed to the mean for the given index.

GetMaxValue()

double wsf::coverage::MeasureLatLonStats::GetMaxValue ( std::size_t aIndex ) const

inline

Return the maximum value of the measured quantity for the given index.

GetMeanValue()

double wsf::coverage::MeasureLatLonStats::GetMeanValue ( std::size_t aIndex ) const

inline

Return the mean value of the measured quantity for the given index.

GetMinValue()

double wsf::coverage::MeasureLatLonStats::GetMinValue ( std::size_t aIndex ) const

inline

Return the minimum value of the measured quantity for the given index.

GetProjection()

Projection wsf::coverage::MeasureLatLonStats::GetProjection ( ) const

inline

Return the projection direction.

GetProjectionDescription()

std::string wsf::coverage::MeasureLatLonStats::GetProjectionDescription

(

)

const

Return the string description of the projection direction.

References cLATITUDE.

GetSize()

std::size_t wsf::coverage::MeasureLatLonStats::GetSize ( ) const

inline

Return the number of projected data points.

GetVariable()

double wsf::coverage::MeasureLatLonStats::GetVariable ( std::size_t aIndex ) const

inline

Return the latitude or longitude for the given index.

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The documentation for this class was generated from the following files:

• WsfCoverageMeasureLatLonStats.hpp
• WsfCoverageMeasureLatLonStats.cpp