A function that given a fitted singleR class object
computed marginal frequencies by as sum of probability density functions
for each unit in data at each point i.e. kth element of marginal frequency
table is given by _j=1^N_obsP(Y_j=k|_j).
For k=0 only (if specified at call) they are computed as
N-N_obs because
f_0 is assumed to
the unobserved part of the studied population.
These frequencies are useful in diagnostics for count data regression, such as assessment of fit.
marginalFreq(
object,
includeones = TRUE,
includezeros = TRUE,
onecount = NULL,
range,
...
)A list with observed name of the fitted model family degrees of freedom and observed and fitted marginal frequencies.
object of singleR class.
logical value indicating whether to include the estimated number of zero counts.
logical value indicating whether to include one counts in the zero-one truncated models.
a numeric value indicating number of one counts if null trcount from object will be assumed to be a number one counts.
optional argument specifying range of selected Y values.
currently does nothing.
Piotr Chlebicki
estimatePopsize() -- where example of usage is provided