altr {adehabitat} | R Documentation |
The burst in the object of class ltraj
is attached to the R
search path. This means that the parameters describing the movement
are searched by R when evaluating a variable, so
parameters can be accessed by simply giving their
names.
altr(object, bu = burst(object)[1]) dltr(object, bu = burst(object)[1])
object |
object of class ltraj |
bu |
a character string indicating the name of the burst to be attached or detached |
The 'environment' is returned invisibly with a '"name"' attribute.
Clement Calenge clement.calenge@oncfs.gouv.fr
## Not run: data(ibex) altr(ibex) plot(dt, dist) dltr(ibex) altr(ibex, bu = "A160") hist(rel.angle) dltr(ibex, bu = "A160") ## same as altr(ibex, 2) hist(rel.angle) dltr(ibex, 2) ## End(Not run)