The function checks for the presence of Graphab (.jar) on the user's machine and downloads it if absent. It also checks that users have installed java on their machine.
get_graphab(res = TRUE, return = FALSE)
Logical indicating whether a message says if Graphab has been downloaded or not.
Logical indicating whether the function returns a 1 or a 0 to indicate if Graphab has been downloaded or not.
If the download does not work, you can create a directory named
'graph4lg_jar' in the directory
rappdirs::user_data_dir() and copy
Graphab software downloaded from
If res = TRUE, the function displays a message indicating to users what has been done. If return = TRUE, it returns a 0 if Graphab is already on the machine and a 1 if it has been downloaded.
## Not run: get_graphab() ## End(Not run)
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