mauede at alice.it
2010-Mar-24 23:06 UTC
[R] package "wmtsa": how to set up the Tolerance vector to detect time series peaks blindly
In my previous experience with wmtsa function wavCWTPeaks I realized the Tolerance vector passed to the multi-scale decomposition function "wavCWTTree" is crucial for detecting the time series extrema and prevent the R script from aborting. By trial & error I recently managed to figure out the Tolerance vector values in a single case (please see attachments). I am looking for some criteria, possibly based on the CWT results, to make this choice automatic. Any suggestion and/or comment is welcome. Thank you in advance, Maura E. e tutti i telefonini TIM! Vai su -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: Pure-Work-Curve.txt URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100325/e8115dc8/attachment.txt> -------------- next part -------------- A non-text attachment was scrubbed... Name: DB1-Work_maxima.pdf Type: application/pdf Size: 34390 bytes Desc: DB1-Work_maxima.pdf URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100325/e8115dc8/attachment.pdf>