FitTofDataSinglePeak: Wrapper function for FitSinglePeak().

In pasturm/TofDaqR: R Interface to the TOFWERK TofDaq API

Wrapper function for FitSinglePeak().

Description

FitTofDataSinglePeak is a wrapper for FitSinglePeak and also reports fitted resolving power, area and count rates. It takes the output of GetTofDataSinglePeak as input parameter and calculates a peak fit of the averaged spectrum or of a single spectrum.

Usage

FitTofDataSinglePeak(PeakTofData, peakType, SpecNo = NULL)

Arguments

PeakTofData	List from the output of GetTofDataSinglePeak.
peakType	Peak model to use.
SpecNo	Spectrum to use. If SpecNo=NULL (default) then the averaged spectrum is used, with SpecNo=i, the i-th spectrum from TofData is used.

Details

Peak types:

peak type index	peak function	symmetric	baseline
-1	Gaussian through highest point and its neighbours	yes	no
0	Gaussian	yes	no
1	Lorentzian	yes	no
2	Pseudo-Voigt	yes	no
3	Gaussian	yes	yes
4	Lorentzian	yes	yes
5	Pseudo-Voigt	yes	yes
6	Gaussian	no	no
7	Lorentzian	no	no
8	Pseudo-Voigt	no	no
9	Gaussian	no	yes
10	Lorentzian	no	yes
11	Pseudo-Voigt	no	yes

Note: this function is not part of the TofDaq API, but is included in the package for convenience.

Value

A list with fitted parameters.

See Also

Other wrapper functions: GetTofDataSinglePeak()

pasturm/TofDaqR documentation built on March 29, 2024, 12:10 a.m.