Re: [R] Interval censoring in Survival analysis
On Thu, 10 Mar 2005 08:01:57 -0800 (PST), Thomas Lumley <[EMAIL PROTECTED]> wrote: > On Thu, 10 Mar 2005, AMOROS NAVARRO, ALEX wrote: > > I am not aware of any package that allows semiparametric regression > modelling of interval censored or doubly censored data. I'm aware of 2 such packages, but the one that is more accurate won't be published due to licensing restrictions on one of the subcomponents (nonlinear programming with nonlinear constraints optimizer), and the other is less accurate (a profiling approach) and shouldn't be. That being said, I'm sure others have tried. -- best, -tony "Commit early,commit often, and commit in a repository from which we can easily roll-back your mistakes" (AJR, 4Jan05). A.J. Rossini [EMAIL PROTECTED] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] Interval censoring in Survival analysis
On Thu, 10 Mar 2005, AMOROS NAVARRO, ALEX wrote: Hi, I would like to know if R programme allows doing different kinds of censoring in his last version. What kind of package should I use and is this censoring applicable to parametric and semi-parametric(Cox) models? To some extent. The "survival" package allows left censoring and interval censoring, but only for parametric models. The Icens package estimates survival curves for interval censored data (including multivariate times), but does not do regression. I am not aware of any package that allows semiparametric regression modelling of interval censored or doubly censored data. -thomas __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
RE: [R] Interval censoring in Survival analysis
Hi,
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of AMOROS
> NAVARRO, ALEX
>
> I would like to know if R programme allows doing different
> kinds of censoring in his last version. What kind of package
> should I use
Yes, try the following:
library(survival)
?Surv
Best,
Roland
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[R] Interval censoring in Survival analysis
Hi, I would like to know if R programme allows doing different kinds of censoring in his last version. What kind of package should I use and is this censoring applicable to parametric and semi-parametric(Cox) models? Thanks, Àlex. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
