I have two local variables: startTime and expectedStartTime. Both are chron related objects. When I look at the class for the objects I can see they are of class "times". When I print them to the console, they both read: "09:30:00" When I print them as.numeric(), they both read: 0.3958333 When I try and compare them: (as.numeric(startTime) == as.numeric(expectedStartTime)) it returns FALSE.
I'm mystified. I would expect them to be true. Perhaps a key to the riddle is how the two objects were created. "startTime" was created by reading a text field from a socket, converting it into a chron object using chron(x, "%m/$d/%Y %H:%M:%S"), then finally I created a time out of the chron by doing a quick butchering of the "integer" portion of the numeric: (times(as.numeric(x) - as.integer(x)) "expectedStartTime" was created by the command times('09:30:00') Any suggestions? Tips? Alternative approaches? I've pulled too many hairs triaging this. All hands welcomed on this little challenge. Big picture goal of what I'm doing: I have a list of chron objects with both dates and times portion filled out and I'm trying to determine if the time is a specific time (specific to the minute). Thanks! -Michael -- View this message in context: http://r.789695.n4.nabble.com/Mystified-comparing-chron-times-tp3817855p3817855.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.