I am creating an R package, and have a graph.rda file inside my data folder.
In RStudio in the .rmd vignette file, I read the data in:
data(graph)
head(graph)
but when I "Knit HTML" the .rmd vignette file, I get an error on these above two lines saying:
"Error in head(sbTree): object 'sbTree' not found Calls:
<Anonymous> ... withCallingHandlers -> withVisible ->
eval -> eval -> head Execution halted"
I have tried researching for solutions and tried some of the suggestions (like adding library(knitr)), but to no avail.
Any advice is greatly appreciated!
