threshsum: Show threshold effects

Description Usage Arguments Value Author(s) References See Also Examples

View source: R/functionINIT.R

Description

Provide a summary of threshold effects in WaveD fit.

Usage

1
threshsum(w.res, L = 3, F = (log2(length(w.res)) - 1))

Arguments

w.res

A vector of wavelet coefficients

L

Low resolution level

F

Fine resolution level

Value

A vector of length F-L+1, with ONES and ZEROS. The ZEROS show that no coefficient remains at the corresponding resolution level.

Author(s)

Marc Raimondo

References

Raimondo, M. and Stewart, M. (2007), "The WaveD Transform in R", Journal of Statistical Software.

See Also

WaveD

Examples

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2
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library(waved)
data=waved.example(TRUE,FALSE)
doppler.wvd=WaveD(data$doppler.noisy,data$g)
threshsum(doppler.wvd$w,3,8)

waved documentation built on May 29, 2018, 9:04 a.m.