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Wavelab Toolbox >> Wavelab Toolbox > Continuous Wavelet Transform tools > CalcFracSpectrum

CalcFracSpectrum

Calculate Spectrum of Local Scaling Exponents

Calling Sequence

f = CalcFracSpectrum(z,q,alpha)

Parameters

Inputs:

tau :

matrix 1 by nq of tau(q) ``Moment Gen Func''

q :

optional list of exponents. Default linspace(-2,5,61)'

alpha :

optional list of dimensions. Default linspace(.1,.9,11)

Outputs:

f :

vector 1 by length(alpha) of fractal dimensions

Description

f(alpha) = min( alpha q - tau(q))

See also

Authors

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