Dear Community,

There is a typo in the section titled "The StringsAsFactors argument" after the second block of code that demonstrates the use of the str() function. Right after the code boxes is written "We can see that the $Color and $State columns are factors and $Speed is a numeric column", but the box shows that the $Color column is a vector of strings.

Regards,

Rodolfo

• add "tools" package as a dependency
• refactor all code that greps for file name or ext to use tools functions.

Example:

foo <- unlist(outputs_only_filtered, use.names = FALSE)

# file extensions are within the expected set.
expect_setequal(tools::file_ext(foo), c("png", "csv"))

Originally posted by @zkamvar in reconhub/reportfactory#44