Re: [R] Calculate Timeseries Interval

2009-07-16 Thread Gabor Grothendieck
Try this: > Lines <- "19:21:59.855 + 19:21:59.905 + 19:21:59.955 + 19:22:0.5 + 19:22:0.55 + 19:22:0.105 + 19:22:0.155 + 19:22:0.205 + 19:22:0.255 + 19:22:0.305 + 19:22:0.355 + 19:22:0.405" > > DF <- read.table(textConnection(Lines)) > library(chron) > tt <- times(DF[[1]]) > diff(tt) [1

[R] Calculate Timeseries Interval

2009-07-16 Thread Dave Deriso
Hello, I have been attempting to write a script that automatically calculates time intervals from a list of hh.mm.ss.ms timestamps. Should be easy, but I keep running into problems. Any help would be greatly appreciated!! Problems: 1. If I parse the timestamp, it doesn't always return the digits