BUILT-IN WOLFRAM LANGUAGE SYMBOL
DGaussianWavelet
DGaussianWavelet[]
represents a derivative of Gaussian wavelet of derivative order 
.
DGaussianWavelet[n]
represents a derivative of Gaussian wavelet of derivative order n.
Details
- DGaussianWavelet defines a family of non-orthogonal wavelets.
- The wavelet function (
) is given by ![((-1)^(n+1))/(sqrt(TemplateBox[{{n, +, {1, /, 2}}}, Gamma])) (partial^n)/(partialx^n)exp(-(x^2)/2)](Files/DGaussianWavelet.en/3.png "((-1)^(n+1))/(sqrt(TemplateBox[{{n, +, {1, /, 2}}}, Gamma])) (partial^n)/(partialx^n)exp(-(x^2)/2)")
. - DGaussianWavelet can be used with such functions as ContinuousWaveletTransform, WaveletPsi, etc.
Introduced in 2010
(8.0)