Description Usage Arguments Value References See Also Examples

Computes the continuous wavelet transform with (complex-valued) Morlet wavelet and its phase derivative.

1 |

`input` |
input signal (possibly complex-valued) |

`noctave` |
number of powers of 2 for the scale variable |

`nvoice` |
number of scales in each octave (i.e., between two consecutive powers of 2). |

`w0` |
central frequency of the wavelet. |

`twoD` |
logical variable set to |

`plot` |
if set to |

list containing the continuous (complex) wavelet transform and the phase derivative

`wt` |
array of complex numbers for the values of the continuous wavelet transform. |

`f` |
array of the same dimensions containing the values of the derivative of the phase of the continuous wavelet transform. |

See discussions in the text of “Practical Time-Frequency Analysis”.

`cgt`

, `cwt`

, `cwtTh`

,
`DOG`

for wavelet transform, and `gabor`

for
continuous Gabor transform.

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