search for: pitk

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2001 May 31
1
R and SAS
...g file that looks like correct xport file.However when typing in R following lines read.xport("htpa2000.txt") I get message Error in lookup.xport(file) : SAS transfer file has incorrect library header Does anyone has advice ? Is the problem in VAX/VMS SAS XPORT file ? Janne Pitkaniemi National Public Health Institute, Finland -------------- next part -------------- A non-text attachment was scrubbed... Name: Janne.Pitkaniemi.vcf Type: text/x-vcard Size: 401 bytes Desc: Card for Janne =?iso-8859-1?Q?Pitk=E4niemi?= Url : https://stat.ethz.ch/pipermail/r-help/attachments/200...
2001 Aug 03
0
step factor below minimum
...is mean that my model is not estimable with R? I am running Debian unstable i386 and R 1.3.0. Thanks, Kari ---------------------------------------------- Kari Ruohonen Finnish Game and Fisheries Research Institute Socioeconomic and Aquaculture Research Turku Game and Fisheries Research It?inen Pitk?katu 3, 20520 Turku, Finland tel. +358-20-5751681, +358-40-5238321 (mobile) fax +358-20-5751689 http://www.rktl.fi -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &...
2007 Oct 24
0
BMA and Poisson regression
...using BMA (bayesian model Averaing) package for modeling purposes, but was faced with a problem of incorporating offset term in the Poisson regression of disease rates. It looks like bic.glm does not accept offset keyword like glm ? Any ways to solve the problem using wt option in BMA? Janne Pitk?niemi -- Department of Public Health P.O.Box 41 (Mannerheimintie 172) 00014 University of Helsinki Finland Tel: +358-9-191 27322 Fax: +358-9-191 27313
2001 Sep 26
1
Seeking optimal mixture
...a way to tell optim() about my sum constraint x1+x2+x3=1. All help is appreciated. Regards, Kari Ruohonen ---------------------------------------------- Kari Ruohonen Finnish Game and Fisheries Research Institute Socioeconomic and Aquaculture Research Turku Game and Fisheries Research It?inen Pitk?katu 3, 20520 Turku, Finland tel. +358-20-5751681, +358-40-5238321 (mobile) fax +358-20-5751689 http://www.rktl.fi -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", &q...
2001 Aug 29
5
newbie list
I've sometimes thought it would be useful to have another mail list called "no I haven't read the documentation but someone can save me a lot of time," or perhaps just "newbie" for short. This can be very useful for people just getting started in R and with school starting soon I expect the help list may become overwhelmed. Of course, I think that people should read all