NOT_CRAN <- !identical(tolower(Sys.getenv("NOT_CRAN")), "true") knitr::opts_chunk$set( collapse = TRUE, comment = "#>", purl = NOT_CRAN, eval = NOT_CRAN )
In tholas awesome fake package there's a real function for saying hola! Here is how it works.
library("fakepackage") say_hola("Luca")
We can also say hola to someone else if we want!
say_hola("Santa!")
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