search for: sascod

Dear all, I used cph() function from Frank harrell's Design package to create a survival model, then used functions 'Function' and 'sascode' to generate prediction equation based on the saved survival model. But it failed. I included a stratified variable in the model. If I removed the stratification, they were working well. Does that mean that function 'Function' doesn't accept a stratified model? Any thoughts on thi...

...ntaining,legend.nomabbrev,lm.pfit,lrm,lrtest,lsp,matinv,matrx,Newlabels,Newlevels,nomogram,num.intercepts,ols,ols.influence,oos.loglik,pantext,Penalty.matrix,Penalty.setup,pentrace,perimeter,perlcode,plot.xmean.ordinaly,pol,pphsm,predab.resample,Predict,psm,rcs,related.predictors,reVector,robcov,Rq,sascode,scored,sensuc,setPb,show.influence,specs,strat,Surv,"[.Surv",survdiffplot,survest,Survival,survplot,univarLR,validate,val.prob,val.probg,val.surv,vif,which.influence) importFrom(Hmisc) S3method(anova, rms) S3method(latex, anova.rms, bj, cph, Glm, Gls, lrm, naprint.delete, ols, pphsm, ps...

This is my first post to this list so I suppose a quick intro is in order. I've been using SPLUS 2000 and R1.6.2 for just a couple of days, and love S already. I'm reading MASS and also John Fox's book - both have been very useful. My background in stat software was mainly SPSS (which I've never much liked - thanks heavens I've found S!), and Perl is my tool of choice for

...0 13:06:57 +0200 From: HB8 <hb8hb8 at gmail.com> To: r-help at r-project.org Subject: [R] Agreement Message-ID: <n2v943ea5311005040406gf927899z98fb8d1aca643ff4 at mail.gmail.com> Content-Type: text/plain Hi, Has Lawrence Lin's code been ported to R? http://tigger.uic.edu/~hedayat/sascode.html<http://tigger.uic.edu/%7Ehedayat/sascode.html> Regards, Gregoire Thomas [[alternative HTML version deleted]] ------------------------------ Message: 3 Date: Tue, 04 May 2010 13:11:05 +0200 From: it-r-help at ml.epigenomics.com To: Phil Wieland <phwiel at gmx.de> Subject: Re:...