[R] interpolation and numerical differentiation in R ?

Philippe Grosjean phgrosje at ulb.ac.be
Mon Sep 3 09:43:38 CEST 2001


Oh sorry,
The correct address is: http://www.sciviews.org/_passtec

>>>>> "Philippe" == Philippe Grosjean <phgrosje at ulb.ac.be> writes:

    Philippe> About interpolation, note that a new package is in
    Philippe> construction which will provide some more interpolations
    Philippe> methods, including area method... and also some functions for
    Philippe> calculating best regular interval to keep much of the
    Philippe> irregular serie information (for instance, using turning
    Philippe> points, i.e., information theory). Some code is already
    Philippe> available at http://www.sciviews/_passtec. For the moment, it
    Philippe> is in French only and code is not packaged into a library
    Philippe> yet. But you could get an idea of what it can do at a quick
    Philippe> glance by browsing the manual (if you can read French). Final
    Philippe> library with manual in English will be uploaded to CRAN in 4
    Philippe> or 5 months. It could help or not depending on your
    Philippe> requirements...

Interesting, thank you Philippe!
Since I can read French pretty well, I wanted to look at it.
However, for me,
    http://www.sciviews/_passtec
doesn't seem to be valid.
Have you mis-typed something?

Bonnes salutations,

Martin Maechler <maechler at stat.math.ethz.ch>	http://stat.ethz.ch/~maechler/
Seminar fuer Statistik, ETH-Zentrum  LEO D10	Leonhardstr. 27
ETH (Federal Inst. Technology)	8092 Zurich	SWITZERLAND
phone: x-41-1-632-3408		fax: ...-1228			<><


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