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MexicanHatWavelet

MexicanHatWavelet
represents the Mexican hat wavelet of width 1.
MexicanHatWavelet[]
represents the Mexican hat wavelet of width .
MORE INFORMATION
  • The wavelet function () is given by .
EXAMPLESCLOSE ALL
Basic Examples   (1)
Wavelet function:
Wavelet function:
In[1]:=
Click for copyable input
Out[1]=
Scope   (2)
Use WaveletScalogram to get a time scale representation of wavelet coefficients:
Use InverseWaveletTransform to reconstruct the signal:
Wavelet function as a function of width :
Properties & Relations   (4)
Wavelet function integrates to zero; :
Wavelet function and its Fourier transform:
MexicanHatWavelet does not have a scaling function:
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