Other packages > Find by keyword >

gofcat  

Goodness-of-Fit Measures for Categorical Response Models
View on CRAN: Click here


Download and install gofcat package within the R console
Install from CRAN:
install.packages("gofcat")

Install from Github:
library("remotes")
install_github("cran/gofcat")

Install by package version:
library("remotes")
install_version("gofcat", "0.1.2")



Attach the package and use:
library("gofcat")
Maintained by
Ejike R. Ugba
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-01-27
Latest Update: 2022-02-14
Description:
A post-estimation method for categorical response models (CRM). Inputs from objects of class serp(), clm(), polr(), multinom(), mlogit(), vglm() and glm() are currently supported. Available tests include the Hosmer-Lemeshow tests for the binary, multinomial and ordinal logistic regression; the Lipsitz and the Pulkstenis-Robinson tests for the ordinal models. The proportional odds, adjacent-category, and constrained continuation-ratio models are particularly supported at ordinal level. Tests for the proportional odds assumptions in ordinal models are also possible with the Brant and the Likelihood-Ratio tests. Moreover, several summary measures of predictive strength (Pseudo R-squared), and some useful error metrics, including, the brier score, misclassification rate and logloss are also available for the binary, multinomial and ordinal models. Ugba, E. R. and Gertheiss, J. (2018) .
How to cite:
Ejike R. Ugba (2022). gofcat: Goodness-of-Fit Measures for Categorical Response Models. R package version 0.1.2, https://cran.r-project.org/web/packages/gofcat. Accessed 06 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:45), 0.1.1 (2022-01-27 21:00)
Other packages that cited gofcat R package
View gofcat citation profile
Other R packages that gofcat depends, imports, suggests or enhances
Complete documentation for gofcat
Functions, R codes and Examples using the gofcat R package
Some associated functions: Fishing . LR.test . Rsquared . brant.test . erroR . hosmerlem . lipsitz . print.LRT . print.Rsquared . print.brant . print.erroR . print.hosmerlem . print.lipsitz . print.pulkroben . pulkroben . retinopathy . vaso . 
Some associated R codes: brant.R . chi2fn.R . compfn.R . contr.R . datasets.R . erroR.R . gDM.R . hosmerlem.R . lipsitz.R . lrt.R . method.R . misc.R . modtype.R . pulkroben.R . rsquared.R .  Full gofcat package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

SAMBA  
Selection and Misclassification Bias Adjustment for Logistic Regression Models
Health research using data from electronic health records (EHR) has gained popularity, but miscla ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
RRedshiftSQL  
R Interface to the 'Redshift' Database
Superclasses 'PostgreSQL' connection to help enable full 'dplyr' functionality on 'Redshift'. ...
Download / Learn more Package Citations See dependency  
TMDb  
Access to TMDb API
Provides an R-interface to the TMDb API (see TMDb API on < ...
Download / Learn more Package Citations See dependency  
lsmeans  
Least-Squares Means
Obtain least-squares means for linear, generalized linear, and mixed models. Compute contrasts or l ...
Download / Learn more Package Citations See dependency  

28,083

R Packages

239,283

Dependencies

74,457

Author Associations

28,084

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA