Class "count"
The count class inherits from the missing_variable-class
and is intended for count data.
Aside from these facts, the rest of the documentation here is primarily directed toward developers.
Objects can be created that are of count class via the
missing_variable
generic function by specifying type = "count"
The count class inherits from the missing_variable class and its raw_data
slot must consist of nonnegative
integers. Its default family is quasipoisson
and its default fit_model
method is
a wrapper for bayesglm
. The other possibility for the family is poisson
but is
not recommended due to its overly-restrictive nature.
Ben Goodrich and Jonathan Kropko, for this version, based on earlier versions written by Yu-Sung Su, Masanao Yajima, Maria Grazia Pittau, Jennifer Hill, and Andrew Gelman.
# STEP 0: GET DATA data(CHAIN, package = "mi") # STEP 0.5 CREATE A missing_variable (you never need to actually do this) age <- missing_variable(as.integer(CHAIN$age), type = "count") show(age)
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