update vignette

LydiaYW · Nov 19, 2024 · c563da9 · c563da9
1 parent 56d36f8
commit c563da9
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/vignettes/FirstVignette.Rmd b/vignettes/FirstVignette.Rmd
@@ -16,4 +16,12 @@ knitr::opts_chunk$set(
 
 ```{r setup}
 library(egpkg)
+set.seed(123)
+x <- rnorm(100)
+y <- 2*x + rnorm(100)
+myplot(x, y)
 ```
+```{r}
+knitr::include_graphics(system.file("Rlogo.jpeg", package = "egpkg"))
+```
+