I am new to R and have not been able to find anything in particular to uncompress a .z file in R.
I have a file *.z that I would like to uncompress and read into R. Ideally, I would like to delete the extracted file, once its loaded into R (maintain the .z file)
I have winzip installed and looking into using the "system" function to do the extraction, but I am having trouble.
How do I ensure, winzip executable is on my path? I cannot get this function to work.
Any help or suggestions would be greatly appreciated!