Work with Open Population data
Functions for data manipulation
intervals(object, ...) intervals(object) <- value sessionlabels(object, ...) sessionlabels(object) <- value
object |
capthist object |
value |
vector of intervals or primary session labels |
... |
other arguments (not used) |
intervals extracts the ‘interval’ attribute if it exists.
The attribute ‘intervals’ is set automatically by the secr function
join.
sessionlabels provides session names for the primary sessions encoded
in a “single-session” capthist object (e.g., the result of join)
that has an intervals attribute. The names are used by some summary functions
in the package openCR (M. Efford unpubl.) (m.array, JS.counts).
For intervals, a numeric vector of time intervals, one less than the number of occasions (secondary sessions).
For sessionlabels, a character vector of primary session names.
There is a naming conflict with the intervals function in nlme.
singlesessionCH <- join(ovenCH) intervals(singlesessionCH) sessionlabels(singlesessionCH)
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