aats <- create.signalSeries(aa, pos=list(from=0.0, by=0.033))
aa.cwt <- wavCWT(aats)
x11 (width=10,height=12)
plot (aats,main=paste(insig," Cycle: ",j,sep=""))
aa.maxtree <- wavCWTTree (aa.cwt, type="maxima")
aa.mintree <- wavCWTTree (aa.cwt, type="minima")
aa.maxpeak <- wavCWTPeaks (aa.maxtree)
aa.minpeak <- wavCWTPeaks (aa.mintree)
Error in `row.names<-.data.frame`(`*tmp*`, value = c("1", "0")) :
invalid 'row.names' length
bb <- -aa #EXCHANGE MAXIMA WITH MINIMA
bbts <- create.signalSeries(bb, pos=list(from=0.0, by=0.033))
plot (bbts,main=paste(insig," Cycle: ",j,sep=""))
plot (bbts,main=paste(insig," Cycle: ",j,sep=""))
bb.cwt <- wavCWT(bbts)
bb.maxtree <- wavCWTTree (bb.cwt, type="maxima")
bb.mintree <- wavCWTTree (bb.cwt, type="minima")
bb.maxpeak <- wavCWTPeaks (bb.maxtree)
Error in `row.names<-.data.frame`(`*tmp*`, value = c("1", "0")) :
invalid 'row.names' length
bb.minpeak <- wavCWTPeaks (bb.mintree)
Error in `row.names<-.data.frame`(`*tmp*`, value = c("1", "0")) :
invalid 'row.names' length
Attached are "aa" breathing cycle amplitude values (zip compressed)
I'd like to figure out what is wrong with my data.
wmTSA documentation does not mention any time series constraint.
Thank you in advance.
Kind regards,
Maura
-----Messaggio originale-----
Da: stephen sefick [mailto:[EMAIL PROTECTED]
Inviato: mar 09/12/2008 8.11
A: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Oggetto: Re: [R] package "wmtsa": wavCWTPeaks error
Are the names of the rows the same as the time series that you are
using? I know that I am not being that helpful, but this seems like a
mismatch in the time series object. look at
length(rowname(your.data))
length(your.data[,1])
again it is always helpful to have reproducible code.
On Tue, Dec 9, 2008 at 1:39 AM, <[EMAIL PROTECTED]> wrote:
> I keep getting the following error when I look for minima in the series:
>
>> aa.peak <- wavCWTPeaks (aa.tree)
> Error in `row.names<-.data.frame`(`*tmp*`, value = c("1", "0")) :
> invalid 'row.names' length
>
> How can I work it around ?
>
> Thank you.
>
> Regards,
> Maura
>
>
> Alice Messenger ;-) chatti anche con gli amici di Windows Live Messenger e
> tutti i telefonini TIM!
> Vai su http://maileservizi.alice.it/alice_messenger/index.html?pmk=footer
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
--
Stephen Sefick
Let's not spend our time and resources thinking about things that are
so little or so large that all they really do for us is puff us up and
make us feel like gods. We are mammals, and have not exhausted the
annoying little problems of being mammals.
-K. Mullis
Alice Messenger ;-) chatti anche con gli amici di Windows Live Messenger e
tutti i telefonini TIM!
Vai su http://maileservizi.alice.it/alice_messenger/index.html?pmk=footer
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