Re: [R] Time Series Analysis: book?

2005-09-08 Thread Jean-Luc Fontaine
and activities. So I would like a book covering at least those subjects if possible. Thanks very much for your help. -- Jean-Luc Fontaine http://jfontain.free.fr/ __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

Re: [R] R usage for log analysis

2006-06-12 Thread Jean-Luc Fontaine
a look at moodss and moomps (http://moodss.sourceforge.net/), modular monitoring applications, which uses R (http://jfontain.free.fr/statistics.htm) and its log module (http://jfontain.free.fr/log/log.htm). - -- Jean-Luc Fontaine http://jfontain.free.fr/ -BEGIN PGP SIGNATURE- Version

[R] time series prediction with genetic algorithms

2006-02-26 Thread Jean-Luc Fontaine
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I am just curious about this... Would you have any experience or recommendation on a suitable R package to start with? Many thanks in advance, - -- Jean-Luc Fontaine http://jfontain.free.fr/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.2.1

Re: [R] Curve fitting tutorial / clue stick?

2005-11-14 Thread Jean-Luc Fontaine
... - -- Jean-Luc Fontaine http://jfontain.free.fr/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iD8DBQFDeLvGkG/MMvcT1qQRAtZUAKCYlqJP77sD4yeS747uvoNrtljHiwCfebkd w+uE4Ip++2oabUWJjFqoZU4= =hCLa -END PGP SIGNATURE

[R] AIC and BIC from arima()

2005-11-28 Thread Jean-Luc Fontaine
: AIC = n*log(S/n) + 2*p with S the squared residuals and n the number of observations. Can I get p from arima() (for both non and seasonal cases) result? I am obviously not an expert in the matter, so please accept my apologies if this is a stupid question... Many thanks in advance, - -- Jean-Luc

Re: [R] AIC and BIC from arima()

2005-11-29 Thread Jean-Luc Fontaine
be done by using the first 11 months, predicting the 12th month and comparing with the actual data. Or even use as criterion a weighted combination of residuals for the 11 first months and the last month? Thank you very much for all the pointers and your patience. - -- Jean-Luc Fontaine http

[R] finding index of maximum value in vector

2005-12-18 Thread Jean-Luc Fontaine
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 I found: max.col(matrix(c(1,3,2),nrow=1)) Is there a more concise/elegant way? Thanks, - -- Jean-Luc Fontaine http://jfontain.free.fr/ -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Fedora - http