pat2cwav
Build wavelet from pattern
Description
[
returns an admissible wavelet psi
,xval
,nc
] = pat2cwav(ypat
,method
,poldegree
,regularity
)psi
for the continuous wavelet transform
(CWT) adapted to the pattern ypat
. The wavelet psi
is
evaluated at xval
, a regular grid in the interval [0,1], and has
L2-norm equal to 1.
The constant nc
is such that nc×psi
approximates
ypat
on the interval [0,1] by least-squares fitting using the method
specified by method
, and a polynomial of degree
poldegree
with boundary constraints specified by
regularity
.
Examples
Input Arguments
Output Arguments
References
[1] Misiti, M., Y. Misiti, G. Oppenheim, and J.-M. Poggi. Les ondelettes et leurs applications. France: Hermes Science/Lavoisier, 2003.
Version History
Introduced before R2006a