Smart Lorentz Gauss
What the package can do for you
This package provides functionalities to compute an n-dimensional mixed Lorentz-Gauss line shape, also called an n-dimensional Pseudo-Voigt function. Typically such functions occur in spectroscopic data originating from electro-magnetic radiation. The function can for example be used for fitting or deconvolution of such data, or for simulating (computing) spectra, i.e. as a superposition of several shapes with different parameters.
The major API functionalities
- class
LorentzGauss
This example constructs a LorentzGauss shape with the given height, center, width, and Gaussian fraction.
LorentzGauss lg = new LorentzGauss.fromPars(height, [center], [width], [0.2]);
This example would compute the value of the above shape value at position x.
double val = lg.getValueAt(x]);
Detailed API
Please view the detailed API documentation in the API reference of this package (sidebar at the right of this page).
Related packages
smart_arrays_base: Basic functions for 1D and 2D arrays
smart_arrays_numerics: Numerics with 1D and 2D arrays
smart_arrays_compress: Compress 1D and 2D arrays to a smaller size.
smart_arrays_dbstore: Store 1D and 2D arrays along with metadata on the local device.
smart_arrays_plot_polyline: Plot 1D arrays as polyline along with axes and more.
smart_arrays_peaks: Detect peaks in 1D and 2D arrays.