Extract the data array from a ‘pomp’ object.
# S4 method for pomp
obs(object, vars, ..., format = c("array", "data.frame"))# S4 method for listie
obs(object, vars, ..., format = c("array", "data.frame"))
an object of class ‘pomp’, or of a class extending ‘pomp’
names of variables to retrieve
ignored
format of the returned object