print.Trajectory.POIS: Print Method for a 'Trajectory.ZIP' Object

In trajeR: Group Based Modeling Trajectory

Print Method for a 'Trajectory.ZIP' Object

Description

Displays a summary of a zero-inflated Poisson trajectory model fitted by 'trajeR'.

Usage

## S3 method for class 'Trajectory.POIS'
print(x, ...)

Arguments

x	An object of class 'Trajectory.ZIP'.
...	Further arguments passed to or from other methods (not currently used).

Value

Invisibly returns the original object 'x'.

Examples

data <- read.csv(system.file("extdata", "POIS2gr.csv", package = "trajeR"))
data <- as.matrix(data)
sol <- trajeR(
  Y = data[, 2:6], A = data[, 7:11],
  degre = c(2, 2), Model = "POIS", Method = "L", hessian = FALSE
)
sol

trajeR documentation built on Aug. 4, 2026, 1:09 a.m.