[Scilab-users] "Smoothing" very localised discontinuities in (scilab: to exclusive) (scilab: to exclusive) curves.

[Serge Steer]

Le 04/04/2016 20:38, scilab.20.browseruk at xoxy.net a écrit :
> Serge,
>
>
>> sgolay filter
>> (http://en.wikipedia.org/wiki/Savitzky%E2%80%93Golay_filter">http://en.wikipedia.org/wiki/Savitzky-Golay_filter)otherwise
>> the loess regression
>> (http://cran.r-project.org/doc/contrib/Fox-Companion/appendix-nonparametric-regression.pdf)
> That pdf does not seem to be available to me? (The requested URL was not found on this server)
You are right the URL is no more active
You can find it here
https://socserv.socsci.mcmaster.ca/jfox/Books/Companion/appendix/Appendix-Nonparametric-Regression.pdf 

>> may be tried .
>>
>> Both methods and others  like medianfilter , sdfilter, ... are available
>> in the CWA scilab module...
> 'scuse my ignorance of these things; but it the "CWA scilab module" available as an ATOM? (If so, in which category?)
Data Analysis and  statistics
https://atoms.scilab.org/toolboxes/CWA
> Or should I be looking somewhere else?
>
>