.Wavelet.Families.wavMexHat

Information

This function generates the continuous Mexican Hat wavelet function. It has no scaling function. Since Mexican Hat wavelet has theoretically unlimited support, the function range has to be defined with [low, high].

Interface

function wavMexHat
  import Modelica.Constants.*;
  input Real low = -5 "Lower boundary of the returned function";
  input Real high = 5 "Higher boundary of the returned function";
  input Integer points = 32 "Number of the data points of the returned function";
  output Real x[points] "Regular grid";
  output Real psi[points] "The wavelet function";
end wavMexHat;