Hello, I wanted to compute the time differenze between to times:
first =as.POSIXct( "2012-06-15 16:32:39.0025 CEST") second = as.POSIXct("2012-06-15 16:32:39.0086 CEST") second - first The result is Time difference of 0.006099939 secs instead of just 0.0061 secs So R adds aditional numbers after the result. I know I could round it in this case. But I am working with a large data set and need to always get the correct result. difftime() does not work correct either. Has anybody a suggestion how to get the correct result? Thank you Julia ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.