Re: [R] Extract time from irregular date and time data records

Apologies. I was searching using the wrong search terms. This is clearly a string issue. I've added the solution below. Sam On Tue, May 29, 2012 at 11:39 AM, Sam Albers wrote: > Hello, > > I am having a problem making use of some data outputted from an > instrument in a somewhat weird format. Th

[R] Extract time from irregular date and time data records

Hello, I am having a problem making use of some data outputted from an instrument in a somewhat weird format. The instrument outputs two columns - one called JulianDay.Hour and one called Minutes.Seconds. I would like to convert these columns into a single column with a time. So I was using substr