The preprocessing function can take 30 seconds to several minutes to complete. While this issue is being fix please print a warning that tells the user this operation may take a few minutes - [ ] print a warning that tells the user this operation may take a few minutes Later... - [ ] Find out why this operation is slow - [ ] Is it possible to speed up the operation? - [ ] Find a way to make the progress bar more responsive
The preprocessing function can take 30 seconds to several minutes to complete.
While this issue is being fix please print a warning that tells the user this operation may take a few minutes
Later...