Estimate the excess zero indicator for a zero-inflated Poisson distribution, under the null hypothesis of no outbreak. The estimate is added as a new column to the input table.
estimate_d_dagger(table)A data.table with columns p, mu, count. p
is the given/estimated probability of an excess zero, and mu is
the estimated Poisson expected value parameter. count is the
observed count.
The same table, modified with a new column ddagger.