summary.flexCountReg: Custom summary method for flexCountReg models

In flexCountReg: Estimation of a Variety of Count Regression Models

Custom summary method for flexCountReg models

Description

Custom summary method for flexCountReg models

Usage

## S3 method for class 'flexCountReg'
summary(object, ...)

Arguments

object	A flexCountReg model object.
...	Optional parameters that include 'confint_level' and 'digits'.

Details

This summary method accounts for bootstrapped or robust standard errors (when used).

Value

Prints the model formula, method used for estimation, number of iterations used, if the model converged, and the log-likelihood. Then, it prints a table containing parameter estimates, standard errors, t-statistics, p-values, and confidence intervals. Also quietly returns a tibble with these values.

Note

Optional parameter 'confint_level': A numeric value between 0 and 1 indicating the confidence level for confidence intervals. Default is 0.95.

Optional parameter 'digits': Number of digits (decimal places) to round to. Default is 3.

Examples

# NB2 Model
data("washington_roads")
washington_roads$AADT10kplus <- ifelse(washington_roads$AADT > 10000, 1, 0)
nb2 <- countreg(Total_crashes ~ lnaadt + lnlength + speed50 + AADT10kplus,
                data = washington_roads, family = "NB2",
                dis_param_formula_1 = ~ speed50, method='BFGS')
summary(nb2)

flexCountReg documentation built on Jan. 20, 2026, 1:06 a.m.