# cmorwavf

Complex Morlet wavelet

## Description

`[`

returns the complex Morlet wavelet,
`psi`

,`x`

] = cmorwavf(`lb`

,`ub`

,`n`

)`psi`

, with time-decay
parameter, `fb`

, and center
frequency, `fc`

, both equal to 1.
The wavelet is evaluated on an
`n`

-point regular grid,
`x`

, for the interval
[`lb`

,`ub`

].
The general expression for the complex Morlet
wavelet is

$$\psi (x)=\frac{1}{\sqrt{\pi \cdot \text{fb}}}\mathrm{exp}(2\pi i\cdot \text{fc}\cdot x)\mathrm{exp}(-{x}^{2}/\text{fb}).$$

## Examples

## Input Arguments

## Output Arguments

## References

[1] Teolis,
Anthony. *Computational Signal Processing with
Wavelets*. Boston, MA: Birkhäuser Boston,
1998. https://doi.org/10.1007/978-1-4612-4142-3.

## See Also

**Introduced before R2006a**