PeakParameterHelper.h File Reference

#include "MantidAPI/FunctionValues.h"
#include "MantidAPI/IBackgroundFunction.h"
#include "MantidAPI/IPeakFunction.h"
#include "MantidAlgorithms/DllConfig.h"
#include "MantidHistogramData/Histogram.h"
#include <algorithm>
#include <utility>

Go to the source code of this file.

Namespaces
namespace	Mantid
	Helper class which provides the Collimation Length for SANS instruments.
namespace	Mantid::Algorithms
namespace	Mantid::Algorithms::PeakParameterHelper

Enumerations
enum	Mantid::Algorithms::PeakParameterHelper::EstimatePeakWidth { Mantid::Algorithms::PeakParameterHelper::NoEstimation , Mantid::Algorithms::PeakParameterHelper::Observation , Mantid::Algorithms::PeakParameterHelper::InstrumentResolution }
enum	Mantid::Algorithms::PeakParameterHelper::PeakFitResult { Mantid::Algorithms::PeakParameterHelper::NOSIGNAL , Mantid::Algorithms::PeakParameterHelper::LOWPEAK , Mantid::Algorithms::PeakParameterHelper::OUTOFBOUND , Mantid::Algorithms::PeakParameterHelper::GOOD }

Functions
MANTID_ALGORITHMS_DLL int	Mantid::Algorithms::PeakParameterHelper::estimatePeakParameters (const HistogramData::Histogram &histogram, const std::pair< size_t, size_t > &peak_window, const API::IPeakFunction_sptr &peakfunction, const API::IBackgroundFunction_sptr &bkgdfunction, bool observe_peak_width, const EstimatePeakWidth peakWidthEstimateApproach, const double peakWidthPercentage, const double minPeakHeight)
	Estimate peak parameters by 'observation'. More...
template<typename vector_like >
MANTID_ALGORITHMS_DLL size_t	Mantid::Algorithms::PeakParameterHelper::findXIndex (const vector_like &vecx, const double x, const size_t startindex=0)
	Get an index of a value in a sorted vector. More...
MANTID_ALGORITHMS_DLL int	Mantid::Algorithms::PeakParameterHelper::observePeakCenter (const HistogramData::Histogram &histogram, const API::FunctionValues &bkgd_values, size_t start_index, size_t stop_index, double &peak_center, size_t &peak_center_index, double &peak_height)
	observe peak center More...
MANTID_ALGORITHMS_DLL double	Mantid::Algorithms::PeakParameterHelper::observePeakFwhm (const HistogramData::Histogram &histogram, const API::FunctionValues &bkgd_values, size_t ipeak, size_t istart, size_t istop, const EstimatePeakWidth peakWidthEstimateApproach, const double peakWidthPercentage)
	Observe peak width. More...