glmLink: Link Functions in the Class of Generalized Linear Models

In groupTesting: Simulating and Modeling Group (Pooled) Testing Data

Link Functions in the Class of Generalized Linear Models

Description

This function provides characteristics of common link functions (logit, probit, and comlementary log-log). Specifically, based on the link name, the function with its inverse, first derivative, and second derivative is provided.

Usage

glmLink(fn.name = c("logit", "probit", "cloglog"))

Arguments

fn.name

One of the three: "logit", "probit", and "cloglog".

Value

A list with components:

g	The link function corresponding to "logit", "probit", or "cloglog".
dg	The first derivative of g.
d2g	The second derivative of g.
gInv	The inverse of g.

Examples

library(groupTesting)

## Try:
glmLink("logit")

groupTesting documentation built on Sept. 12, 2024, 7:32 a.m.