[R] smoothing 2D vector field

David Winsemius
Sat, 21 Feb 2009 02:20:28 -0000

You might take a look at this competitor to conv2:

http://www.advancedsourcecode.com/ffw.asp

  ...  which is Open Source, not too long, and appears to be built out
of tools which have analogs in the signal package:

http://cran.r-project.org/web/packages/signal/signal.pdf

--
David winsemius


On Feb 20, 2009, at 2:22 AM, _ wrote:

> Hi all,
> is there a function / package in R that provides a function like
> Matlab's conv2 or filter2 for smoothing a vector- / velocity- field.
> I unfortunately could not find anything.
>
> Thanks a lot.
>
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