[R] A QUESTION ABOUT TIME SERIES

Prof Brian Ripley ripley at stats.ox.ac.uk
Mon Jan 15 17:39:55 CET 2001


> From: "Castro, Marcelo T G (GEL, MSX)" <Marcelo.Castro at lighting.ge.com>
> Date: Mon, 15 Jan 2001 07:28:12 -0500
> 
> 
> My name is Marcelo Grimaldi and i work for General Electric in the Six Sigma
> Program. Recently I became very interested in spectral analysis, because I
> think it can be applied to my job. I use Minitab 12 and i have heard that
> writing macros for spectral analysis in this software is very difficult.
> Could I perform this analysis in a easier way throught "R" ? Have you ever
> heard about anybody that perform it using "R"? I would apreciatte very much
> if I could get in touch with these specialists.

R comes with comprehensive support for spectral analysis in its
package ts.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272860 (secr)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

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