| poissonsim {DAAG} | R Documentation |
Simple Poisson Regression Data Simulator
Description
This function simulates simple regression data from a Poisson
model. It also has the option to create over-dispersed data
of a particular type.
Usage
poissonsim(x = seq(0, 1, length=101), a = 2, b = -4, intcp.sd=NULL, slope.sd=NULL, seed=NULL)
Arguments
x |
a numeric vector representing the explanatory variable |
a |
the regression function intercept |
b |
the regression function slope |
intcp.sd |
standard deviation of the (random) intercept |
slope.sd |
standard deviation of the (random) slope |
seed |
numeric constant |
Value
a list consisting of
x |
the explanatory variable vector |
y |
the Poisson response vector |
Examples
poissonsim()
[Package
DAAG version 0.76
Index]