| setFileNames | R Documentation | 
Create a variable which stores more detailed information about a file.
setFileNames(i, root, handout = TRUE, knitr = FALSE)
| i | either a handout number or the name of the file you wish to work with. | 
| root | the fully qualified path of the directory the file resides in. | 
| handout | if  | 
| knitr | if  | 
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