Displaying 1 result from an estimated 1 matches for "hatchdate".
2008 Jun 25
1
data frame manipulation - splitting monitoring interval and assigning stage
...ond nest check
was before the hatch date (incubation), or when the first nest check
was after the hatch date (brood-rearing). But I can't figure out a
quick way to split the interval when it contained both incubation and
brood-rearing activities.
I'd like to go from:
Check1 Check2 HatchDate
101 121 110
to:
Check1 Check2 HatchDate Stage
101 109 110 I
110 121 110 B
because even though the nest wasn't actually checked on the day of
hatching, we know that it transitioned to the next sta...