Provides useful functions for signal processing such as Fast Fourier Transform, windowing (apodization), variance/standard deviation and others.
Provides functions to detect (search, pick) peaks (maximum values) in one- or two-dimensional arrays, also suitable for noisy data.
Creates 1D and 2D arrays representing functions such as sine, cosine and others to be used as easily accessible sample data for many purposes.
This package contours the 3-dimensional surface represented by the values f(x,y) of a matrix. The detected contour lines are passed on to a user-provided renderer.
Provides functionalities to compute mixed Lorentz-Gauss line shapes, also called n-dimensional Pseudo-Voigt function.
Check our help page for advanced search expressions.