Environment: Windows 7 OS RStudio Version 0.99.491 I have been programming in R for about 4 months via the Coursera Data Science curriculum, but I have NEVER been successful in using the unzip function. I’ve looked at the forums for hours for potential solutions, syntax problems, undefined arguments, etc., but to no avail. I eventually … Read more
I can only assume your code came from a tutorial somewhere online? In that case, good job trying to figure it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit frightening. PHP has built-in extensions … Read more
Make sure your jar file is not corrupted. If it’s corrupted or not able to unzip, this error will occur.
Below is the code that worked for me: Looking back at the code I had amended, the directory was getting confused with the directory of the script. The following also works while not ruining the working directory. First remove the line Then assign file_name as
That’s pretty much it!