[R] sorting with criteria that are out of order

2007-03-19 Thread Niels Steen Krogh
in column three. /Niels Niels Steen Krogh Konsulent ZiteLab ApS Mail: -- [EMAIL PROTECTED] Telefon: --- +45 38 88 86 13 Mobil: - +45 22 67 37 38 Adresse: --- ZiteLab ApS Solsortvej 44 2000 F. Web: --- www.zitelab.dk ZiteLab

Re: [R] Saving graphs in formats other than PDF?

2005-02-12 Thread Niels Steen Krogh
this helps. Niels Steen Krogh Konsulent ZiteLab Mail: -- [EMAIL PROTECTED] Telefon: --- +45 38 88 86 13 Mobil: - +45 22 67 37 38 Adresse: --- Zitelab Solsortvej 44 2000 F. ZiteLab -Let's Empower Your Data with Webservices

re:[R] Multiple plots in one screen

2005-01-17 Thread Niels Steen Krogh
see ?par look for par(new=T) (if you want plot-overlay) or just ?lines (if you want several lines in one plot) __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

[R] RE: RODBC and Table views

2004-11-24 Thread Niels Steen Krogh
channel2- odbcConnectAccess(C:\\Documents and Settings\\Fælles\\Journal\\DATASUPERMARKED\\DANBIONOVEMBER2004.mdb, uid=) sqlQuery(channel2,select * from Afdelinger_output_tabel1B order by antal desc) Does take views and tables! Niels Steen Krogh Konsulent ZiteLab Mail: -- [EMAIL PROTECTED

[R] Datacube or hypercube or olap-functionality in R

2004-06-06 Thread Niels Steen Krogh
. Do you know of any prior work or writings on this subject using R? R-platform: Linux og Windows Latest version /Niels Cand. Polit. Niels Steen Krogh Solsortvej 44 2000 F. Tlf: 3888 8613 ZiteLab / EmpoweR youR data with R, Zope and SOAP

[R] glm logistic model, prediction intervals on impact af age 60 compared to age 30

2004-02-29 Thread Niels Steen Krogh
. The estimates from the model suggest a 80 pct. higher risk for age 60 compared to age 30. (100*model2dres[2]/model2dres[1]) But how should I get the 95% CI of the 80pct. increase?? I've looked in the effects package but did'nt find an answer. Any hints? R 1.8.1. Windows Cand. Polit. Niels Steen

[R] logististic regression (GLM). How to get 95 pct. confidence limits?

2004-02-27 Thread Niels Steen Krogh
for age 30 and age 60. I've been reading the google and search r-project for suggestions but could only find solutions for lm: predict(model,data.frame(Age=30),level=.95 ..) ?predict.glm or ?glm did'nt give me hints either. Using R1.8.1. Windows Cand. Polit. Niels Steen Krogh

[R] wilcoxon-pratt signed rank test in R - drug-effiacy

2003-12-01 Thread Niels Steen Krogh
procedures. J.Americ.Statistical Assoc. 1959; 54: 655-67. Do'es any of you know what is the wilcoxon-pratt test compared with the formula described above and how it should be implemented in R. Thanks in advance /Niels Cand. Polit. Niels Steen Krogh Solsortvej 44 2000 F. Tlf: 3888 8613 ZiteLab

Re: [R] howto improve sharpeness of fonts in a jpg-image producedby R ?

2003-11-19 Thread Niels Steen Krogh
. Polit. Niels Steen Krogh Solsortvej 44 2000 F. Tlf: 3888 8613 ZiteLab / EmpoweR youR data with R, Zope and SOAP __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help

[R] howto improve sharpeness of fonts in a jpg-image produced by R ?

2003-11-18 Thread Niels Steen Krogh
/1067525916309553166/element_103003161029 I'm not sure where to improve the this. Is it an R-issue or an GhostScript-issue or? /Niels Cand. Polit. Niels Steen Krogh Solsortvej 44 2000 F. Tlf: 3888 8613 ZiteLab / EmpoweR youR data with R, Zope and SOAP

Re: [R] howto improve sharpeness of fonts in a jpg-image produced by R ?

2003-11-18 Thread Niels Steen Krogh
-server. I also tried png256, jpeggray and others, but the text Death Rates in Virginia does not change sharpeness. /Niels Cand. Polit. Niels Steen Krogh Solsortvej 44 2000 F. Tlf: 3888 8613 ZiteLab / EmpoweR youR data with R, Zope and SOAP From: Prof Brian Ripley [EMAIL PROTECTED