Other packages > Find by keyword >

qif  

Quadratic Inference Function
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("qif", "1.5.1")



Attach the package and use:
library("qif")
Maintained by
Michael Kleinsasser
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2019-07-20
Latest Update: 2019-07-20
Description:
Developed to perform the estimation and inference for regression coefficient parameters in longitudinal marginal models using the method of quadratic inference functions. Like generalized estimating equations, this method is also a quasi-likelihood inference method. It has been showed that the method gives consistent estimators of the regression coefficients even if the correlation structure is misspecified, and it is more efficient than GEE when the correlation structure is misspecified. Based on Qu, A., Lindsay, B.G. and Li, B. (2000) .
How to cite:
Michael Kleinsasser (2019). qif: Quadratic Inference Function. R package version 1.5.1, https://cran.r-project.org/web/packages/qif. Accessed 28 Oct. 2026.
Previous versions and publish date:
(2026-07-22 19:41), 1.5 (2019-07-20 13:30)
Other packages that cited qif R package
View qif citation profile
Other R packages that qif depends, imports, suggests or enhances
Complete documentation for qif
Functions, R codes and Examples using the qif R package
Some associated functions: epil . exacerb . print.qif . print.summary.qif . qif . summary.qif . 
Some associated R codes: data.R .  Full qif package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

cats  
Cohort Platform Trial Simulation
Cohort plAtform Trial Simulation whereby every cohort consists of two arms, control and experimenta ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
NPHazardRate  
Nonparametric Hazard Rate Estimation
Provides functions and examples for histogram, kernel (classical, variable bandwidth and transformat ...
Download / Learn more Package Citations See dependency  
ncdf4  
Interface to Unidata netCDF (Version 4 or Earlier) Format Data Files
Provides a high-level R interface to data files written using Unidata's netCDF library (version 4 or ...
Download / Learn more Package Citations See dependency  
msamp  
Estimate Sample Size to Detect Bacterial Contamination in a Product Lot
Estimates the sample size needed to detect microbial contamination in a lot with a user-specified d ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

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