Displaying 4 results from an estimated 4 matches for "daspringate".
2017 Oct 07
2
Adjusted survival curves
For adjusted survival curves I took the sample code from here:
https://rpubs.com/daspringate/survival
and adapted for my date, but got error.
I would like to understand what is my mistake. Thanks!
#ADAPTATION FOR MY DATA
library(survival)
library(survminer)
df<-read.csv("F:/R/data/base.csv", header = TRUE, sep = ";")
head(df)
ID start stop censor sex age stage treat...
2017 Oct 07
2
Adjusted survival curves
For adjusted survival curves I took the sample code from here:
https://rpubs.com/daspringate/survival
and adapted for my date, but ... have a QUESTION.
library(survival)
library(survminer)
df<-read.csv("base.csv", header = TRUE, sep = ";")
head(df)
ID start stop censor sex age stage treatment
1 1 0 66 0 2 1 3 1
2 2 0 18 0 1 2 4 2
3 3 0 43 1 2 3 3 1
4 4 0 47 1 2 3 NA...
2017 Oct 09
0
Adjusted survival curves
Adjusted survival curves (Thanks to sample code: https://rpubs.com/daspringate/survival )
Thanks to Moderator/Admin's Great Work! For a successful solution I used advice that could be understood:
1. Peter Dalgaard: The code does not work, because the covariates are not factors.
2. Jeff Newmiller: "Change the columns into factors before you give them to the coxph func...
2017 Oct 09
0
Adjusted survival curves
Adjusted survival curves. (Sample code here: https://rpubs.com/daspringate/survival )
Deep gratitude?to Moderator/Admin!
At?David Winsemius prompt, more elegant working code:Thanks, Ted :)
library(survival)
library(survminer)
df<-read.csv("F:/R/data/edgr-orig.csv", header = TRUE, sep = ";")
df2 <- df
df2[,c('treatment', 'age', ...