Displaying 2 results from an estimated 2 matches for "vetcph".
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vetch
2012 Jul 17
0
Building a web risk calculator based on Cox PH--definitive method for calculating probability?
...ry(rms)
library(survival)
library(Hmisc)
data(veteran)
dd=datadist(veteran)
options(datadist='dd')
options(digits=4)
obj=with(veteran,Surv(time,status))
vetcoxph=coxph(obj~celltype+trt,data=veteran) #I will fit models from
both the survival and rms packages so you can
#use what you like
vetcph=cph(obj~celltype+trt,data=veteran,surv=TRUE,time.inc=5*365,x=T,y=T)
#let's say the user inputted that their cell type was smallcell and their
treatment was "1".
userinput=data.frame(celltype='smallcell',trt=factor(1))
I really appreciate your recommendations
Best,
Jahan...
2012 Jul 18
0
Building a web risk calculator based on Cox, PH--definitive method for calculating probability?
...; data(veteran)
> dd=datadist(veteran)
> options(datadist='dd')
> options(digits=4)
> obj=with(veteran,Surv(time,status))
> vetcoxph=coxph(obj~celltype+trt,data=veteran) #I will fit models from
> both the survival and rms packages so you can
> #use what you like
> vetcph=cph(obj~celltype+trt,data=veteran,surv=TRUE,time.inc=5*365,x=T,y=T)
> #let's say the user inputted that their cell type was smallcell and their
> treatment was "1".
> userinput=data.frame(celltype='smallcell',trt=factor(1))
>
> I really appreciate your recommend...