# GLMcat

## Installation

You can install the development version from GitHub with:

```
# install.packages("devtools")
devtools::install_github("ylleonv/GLMcat")
```

We introduce and illustrate GLMcat, the R package we developed to
estimate generalized linear models implemented under the unified
specification \((r, F, Z)\), where
\(r\) represents the ratio of
probabilities (reference, cumulative, adjacent or sequential), \(F\) the cumulative cdf function for the
linkage, and \(Z\) the design matrix.
We present the properties of the four families of models, which must be
investigated when selecting the components \(r\), \(F\), and \(Z\). The functions are user-friendly and
fairly intuitive; offering the possibility to choose from a large range
of models through a combination \((r, F,
Z)\).