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FOSSEE Signal Processing Toolbox >> FOSSEE Signal Processing Toolbox > morlet

morlet

Calling Sequence

[psi,x]= morlet(lb,ub,n)

Parameters

lb:

Real or complex valued vector or matrix

ub:

Real or complex valued vector or matrix

n:

Real strictly positive scalar number

Description

This is an Octave function This function returns values of the Morlet wavelet in the specified interval for all the sample points.

Examples

1.    [a,b]=morlet(1,2,3)
a =    [0.17205   0.11254  -0.11356]
b =    [1.0000   1.5000   2.0000]
2.    [a,b]=morlet([1 2 3],[1 2 3],1)
a =    [0.1720498;  -0.1135560;  -0.0084394]
b =    [1;   2;   3]

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