Other packages > Find by keyword >

spfa  

Semi-Parametric Factor Analysis
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("spfa", "1.0")



Attach the package and use:
library("spfa")
Maintained by
Yang Liu
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2023-05-26
Latest Update: 2023-05-26
Description:
Estimation, scoring, and plotting functions for the semi-parametric factor model proposed by Liu & Wang (2022) <doi:10.1007/s11336-021-09832-8> and Liu & Wang (2023) <doi:10.48550/arXiv.2303.10079>. Both the conditional densities of observed responses given the latent factors and the joint density of latent factors are estimated non-parametrically. Functional parameters are approximated by smoothing splines, whose coefficients are estimated by penalized maximum likelihood using an expectation-maximization (EM) algorithm. E- and M-steps can be parallelized on multi-thread computing platforms that support 'OpenMP'. Both continuous and unordered categorical response variables are supported.
How to cite:
Yang Liu (2023). spfa: Semi-Parametric Factor Analysis. R package version 1.0, https://cran.r-project.org/web/packages/spfa. Accessed 21 Sep. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited spfa R package
View spfa citation profile
Other R packages that spfa depends, imports, suggests or enhances
Complete documentation for spfa
Functions, R codes and Examples using the spfa R package
Some associated functions: fscores . plotitem.cont . simdata . spfa-package . spfa . spfa_example . 
Some associated R codes: RcppExports.R . fitting.R . plotting.R . scoring.R . simdata.R . spfa-package.R . spfa_example.R .  Full spfa package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

figuRes2  
Support for a Variety of Figure Production Tasks
We view a figure as a collection of graphs/tables assembled on a page and optionally annotated with ...
Download / Learn more Package Citations See dependency  
processR  
Implementation of the "PROCESS" Macro
Perform moderation mediation moderated mediation and moderated moderation.Inspired from famous PROCE ...
Download / Learn more Package Citations See dependency  
tripack  
Triangulation of Irregularly Spaced Data
A constrained two-dimensional Delaunay triangulation package providing both triangulation and genera ...
Download / Learn more Package Citations See dependency  
iSFun  
Integrative Dimension Reduction Analysis for Multi-Source Data
The implement of integrative analysis methods based on a two-part penalization, which realizes dimen ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
outerbase  
Outer Product Regression
High-dimensional regression using outer product models. Research on the methods is currently under ...
Download / Learn more Package Citations See dependency  

28,720

R Packages

247,686

Dependencies

75,677

Author Associations

28,721

Publication Badges

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