I want to run deconvolution of a time series by an impulse or point-spread function through Wiener filter, regularized filter, Lucy-Richardson method, or any other approaches. I searched the CRAN website and the mailing list archive, but could not find any package for such a deconvolution analysis. Does anybody know an existing R function for deconvolution? TIA, Gang
The RTisean package has wiener filter functions (wiener1 and wiener2).
Regards,
Richie.
Mathematical Sciences Unit
HSL
"Chen, Gang (NIH/NIMH) [C]" <gangchen at mail.nih.gov>
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06/12/2007 16:20
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[R] Any package for deconvolution?
I want to run deconvolution of a time series by an impulse or point-spread
function through Wiener filter, regularized filter, Lucy-Richardson
method, or any other approaches. I searched the CRAN website and the
mailing list archive, but could not find any package for such a
deconvolution analysis. Does anybody know an existing R function for
deconvolution?
TIA,
Gang
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https://stat.ethz.ch/mailman/listinfo/r-help
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http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
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Thanks a lot for the quick pointer, Richie. I will take a close look of the
RTisean package.
Gang
________________________________
From: Richard.Cotton at hsl.gov.uk [mailto:Richard.Cotton at hsl.gov.uk]
Sent: Thu 12/6/2007 11:46 AM
To: Chen, Gang (NIH/NIMH) [C]
Cc: r-help at r-project.org
Subject: Re: [R] Any package for deconvolution?
The RTisean package has wiener filter functions (wiener1 and wiener2).
Regards,
Richie.
Mathematical Sciences Unit
HSL
"Chen, Gang (NIH/NIMH) [C]" <gangchen at mail.nih.gov>
Sent by: r-help-bounces at r-project.org
06/12/2007 16:20
To
<r-help at r-project.org>
cc
Subject
[R] Any package for deconvolution?
I want to run deconvolution of a time series by an impulse or point-spread
function through Wiener filter, regularized filter, Lucy-Richardson
method, or any other approaches. I searched the CRAN website and the
mailing list archive, but could not find any package for such a
deconvolution analysis. Does anybody know an existing R function for
deconvolution?
TIA,
Gang
______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
------------------------------------------------------------------------
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