That code sure is magic: 400 out of 1000 lines contain macros! ![]()
How does the speed compare to R’s fread, which seems to be very fast, see e.g. Reading Data Is Still Too Slow.
That code sure is magic: 400 out of 1000 lines contain macros! ![]()
How does the speed compare to R’s fread, which seems to be very fast, see e.g. Reading Data Is Still Too Slow.