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pim (version 2.0.4)

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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Version

Install

install.packages('pim')

Monthly Downloads

129

Version

2.0.4

License

GPL (>= 2)

Issues

7

Pull Requests

2

Stars

10

Forks

5

Maintainer

Joris Meys

Last Published

January 8th, 2025

Functions in pim (2.0.4)

FEVData

This is the Childhood respiratory disease data
Extract.pim.summary

Extract method for pim.summary objects
as.data.frame

Convert a pim.environment to a data frame
L

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

Extract information from a pim.formula object
has.intercept

Check whether formula has an explicit intercept
SUData

This is the Surgical unit data
add.poset

Add a poset to a pim.environment object
classes

Extract information from pim.environment and pim.poset objects
coef

Extract the coefficients from a pim or pim.summary object
MHData

This is the Mental health data
as.matrix.pim.summary

Convert a pim.summary object to a matrix
CreateScoreFun

Create a score function for use in a pim.
P

Probability function
DysData

This is the Dysphagia data
confint.pim

Calculate Wald confidence intervals around the coefficients of a PIM
is.complete

Check whether a pim environment is complete
.make.posfun

Create a poset function
EngelData

This is the engel data
estimators

Estimator functions for probabilistic index models
model.matrix.pim

Create a model matrix for a probabilistic index model
penv

Extract a pim environment from a model or formula
new.pim

Create an object of class pim
pim-class

Class pim
pim.poset-class

The pim.poset class
pim.summary-class

Class pim.summary
pimdata

The data contained in the pim package
poset

Extract the poset as a matrix or list
pim-getters

Getters for slots of a pim object
formula

Extract the formula from a pim or pim.formula object
print

Print methods for the different object types
response

Extract response from a pim.formula or a pim object
new.pim.env

Constructor for a pim.environment
create.poset

Create a poset
new.pim.formula

Constructor for pim.formula
pim-package

Probabilistic Index Models
vcov

Methods for vcov
new.pim.poset

Create a pim.poset environment
nobs,pim.environment-method

Extract the number of observations
vcov.estimators

vcov estimators for pim
pim

Fitting a Probabilistic Index Model
pim.environment-class

The pim.environment class
vcov.internal

Internal functions for vcov estimation
pim.fit

Fitter function for a probabilistic index model
pim.formula-class

Class pim.formula
sandwich.estimator

Pseudo-observation variance sandwich estimator
summary.pim

The summary function for the pim class