[R] calibrate.cph plots

2011-09-06 Thread Salvo Mac
Hi! How can I exclude the legends from calibration plots  generated by calibrate.cph regards, Salvo [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the post

[R] plot.validate.cph

2011-09-03 Thread Salvo Mac
Hi all! I'm trying to plot validate.cph. I have a problem because I'm collating several plots but I can't reduce the size of the plots otherwise the labels below the plot overlap.  If I remove the footnotes, I can add it in the main text.  How can I remove the footnotes i.e. stuff like black:obs

Re: [R] val.surv

2011-08-21 Thread Salvo Mac
ot;G:\\test.txt", header=T, sep="\t")) f.1<-cph(Surv(time,event)~age, x=T, y=T,surv=T, data=train) val.surv(f.1, newdata=test, u=10) #plot(calibrate(f.1, u=30, B=20)) ________ From: David Winsemius To: Salvo Mac Cc: "r-help@R-project.org" Se

Re: [R] val.surv

2011-08-20 Thread Salvo Mac
? From: David Winsemius Cc: "r-help@R-project.org" Sent: Sunday, August 21, 2011 3:19 AM Subject: Re: [R] val.surv On Aug 20, 2011, at 8:08 PM, Salvo Mac wrote: > Thanks David > > However, I tried your trick on val.surv with newdata=test['age'] but still

Re: [R] val.surv

2011-08-20 Thread Salvo Mac
tion: Warning message: In est.surv + S[, 1] :   longer object length is not a multiple of shorter object length Salvo From: David Winsemius Cc: "r-help@R-project.org" Sent: Sunday, August 21, 2011 12:55 AM Subject: Re: [R] val.surv On Aug 20, 2011, at

[R] val.surv

2011-08-20 Thread Salvo Mac
er object length    I ran the example in the r-documentation but couldn't extract  dxy from result.    What am I doing wrong?      2.  In validate and calibrate cph functions. If it is frailty fit, does the the bootstrap resample clusters or just individuals    regards,    Salvo Mac