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cmorwavf

complex morlet wavelet

Calling Sequence

[PSI,X]= cmorwavf(LB,UB,N,FB,FC)

Parameters

LB :

low bound

UB :

upper bound

N :

number of data points

FB :

positive bandwidth parameter

FC :

wavelet center frequency

PSI:

wavelet

X :

time grid

Description

cmorwavf is an utility to get complex morlet wavelet waveform.

Examples

[PSI,X]=cmorwavf(-8,8,1000,1.5,1);
// Plot complex Morlet wavelet.
subplot(211)
plot(X,real(PSI)),
title('Complex Morlet wavelet cmor1.5-1')
xlabel('Real part'), xgrid()
subplot(212)
plot(X,imag(PSI))
xlabel('Imaginary part'),  xgrid()

Authors

See also


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