The first two commands worked fine to me. I used
xdata = rnorm(128).
To let us help you more, specify your R version,
some data, OS etc, as usually asked.
Rogerio Porto.
-- Cabeçalho original ---
De: [EMAIL PROTECTED]
Para: r-help@stat.math.ethz.ch
Cópia:
Data: Sun, 12 Nov 2006 16:02:45 +0800 (CST)
Assunto: [R] Need help in waveslim package: imodwt and universal.thresh.modwt
Hi:
I have encountered problems with imodwt and universal.thresh.modwt and
cannot find any reference in R Search. Hope someone can give me some ideas:
Starting with
modwt.la8 - modwt(xdata, la8, n.level=6) -- this seems to work fine
(1) ydata - imodwt(modwt.la8)
will always give ydata as numeric(0) (no values) instead of being a time
series data with the same lenght as xdata.
(2) thred.la8 - universal.thresh.modwt(modwt.la8, max.level=4, hard=F)
will give me error at:
abs(wc.fine) - cannot contain non-numeric field.
Any help is much appreciated.
Regards
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