Merge pull request #243 from adibender/issue-241

update vignettes veteran data usage
adibender · Feb 24, 2024 · da57368 · da57368
2 parents fb62a7d + 7f7be04
commit da57368
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/vignettes/basics.Rmd b/vignettes/basics.Rmd
@@ -56,7 +56,7 @@ library(mgcv)
 library(pammtools)
 library(dplyr)
 
-data("veteran", package = "survival") # load veteran data
+veteran <- survival::veteran
 # remove ties to illustrate equivalence with Cox approach
 vetu <- filter(veteran, !duplicated(time))
 ped_vetu <- vetu %>%

diff --git a/vignettes/splines.Rmd b/vignettes/splines.Rmd
@@ -35,7 +35,7 @@ We first illustrate the estimation on non-linear smooth effects using
 the `veteran` data from the survival package:
 
 ```{r}
-data("veteran", package="survival") # load veteran package
+veteran <- survival::veteran # load veteran package
 veteran <- veteran %>%
   mutate(
     trt   = 1+(trt == 2),

diff --git a/vignettes/strata.Rmd b/vignettes/strata.Rmd
@@ -43,7 +43,7 @@ from the `survival` package,
 where the cell type of the lung cancer had four levels:
 
 ```{r}
-data("veteran") # load veteran data
+veteran <- survival::veteran # load veteran data
 veteran <- veteran %>%
   mutate(
     trt   = 1*(trt == 2),

diff --git a/vignettes/tveffects.Rmd b/vignettes/tveffects.Rmd
@@ -71,7 +71,7 @@ Karnofsky performance scores `karno` (the higher the better), `age` and whether
 
 ```{r}
 # for some reason the prior variable is coded 0/10 instead of 0/1
-data("veteran", package = "survival")
+veteran <- survival::veteran
 veteran <- veteran %>%
   mutate(
     trt   = 1L * (trt == 2),