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pim (version 2.0.2)

Fit Probabilistic Index Models

Description

Fit a probabilistic index model as described in Thas et al, 2012: . The interface to the modeling function has changed in this new version. The old version is still available at R-Forge.

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Install

install.packages('pim')

Monthly Downloads

205

Version

2.0.2

License

GPL (>= 2)

Issues

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Repository

https://github.com/CenterForStatistics-UGent/pim

Maintainer

Joris Meys

Last Published

February 3rd, 2020

Functions in pim (2.0.2)

Extract information from a pim.formula object

Extract information from pim.environment and pim.poset objects

Probability function

Probabilistic Index Models

Getters for slots of a pim object

Check whether formula has an explicit intercept

Constructor for a pim.environment

new.pim.formula

Constructor for pim.formula

Calculate Wald confidence intervals around the coefficients of a PIM

model.matrix.pim

Create a model matrix for a probabilistic index model

Internal functions for vcov estimation

Estimator functions for probabilistic index models

Extract the coefficients from a pim or pim.summary object

Convert a pim.environment to a data frame

The data contained in the pim package

Extract a pim environment from a model or formula

as.matrix.pim.summary

Convert a pim.summary object to a matrix

Extract the poset as a matrix or list

Check whether a pim environment is complete

pim.poset-class

The pim.poset class

Extract the formula from a pim or pim.formula object

Create a poset function

Create a pim.poset environment

nobs,pim.environment-method

Extract the number of observations

sandwich.estimator

Pseudo-observation variance sandwich estimator

The summary function for the pim class

pim.summary-class

Class pim.summary

Fitter function for a probabilistic index model

Methods for vcov

pim.formula-class

Class pim.formula

Create an object of class pim

vcov.estimators

vcov estimators for pim

Fitting a Probabilistic Index Model

pim.environment-class

The pim.environment class

Extract response from a pim.formula or a pim object

Print methods for the different object types

Add a poset to a pim.environment object

This is the Surgical unit data

This is the engel data

Extract.pim.summary

Extract method for pim.summary objects

Specify the left hand and right hand side of an expression used in pims

This is the Mental health data

Create a score function for use in a pim.

This is the Dysphagia data

This is the Childhood respiratory disease data