search for: lights_on

Displaying 1 result from an estimated 1 matches for "lights_on".

Did you mean: lights_off
2011 Jun 05
1
unwanted switch to DST with POSIXct objects
Hi, For a project I try to keep everything in normal time, not daylight saving time, to prevent problem when instruments collected data during the nights when we go from DST to normal time. But sometimes R tricks me and I do not know how to prevent it. This is one example: lights_on = as.POSIXct(c("2011-05-06 04:09:26", "2011-05-07 04:07:53", "2011-05-08 04:06:21", "2011-05-09 04:04:51", "2011-05-10 04:03:22", "2011-05-11 04:01:55", "2011-05-12 04:00:30", "2011-05-13 03:59:06", "2011-05-14 03:...