Other packages > Find by keyword >

psme  

Penalized Splines Mixed-Effects Models
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("psme", "1.0.0")



Attach the package and use:
library("psme")
Maintained by
Zheyuan Li
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-10-09
Latest Update: 2025-10-09
Description:
Fit penalized splines mixed-effects models (a special case of additive models) for large longitudinal datasets. The package includes a psme() function that (1) relies on package 'mgcv' for constructing population and subject smooth functions as penalized splines, (2) transforms the constructed additive model to a linear mixed-effects model, (3) exploits package 'lme4' for model estimation and (4) backtransforms the estimated linear mixed-effects model to the additive model for interpretation and visualization. See Pedersen et al. (2019) <doi:10.7717/peerj.6876> and Bates et al. (2015) <doi:10.18637/jss.v067.i01> for an introduction. Unlike the gamm() function in 'mgcv', the psme() function is fast and memory-efficient, able to handle datasets with millions of observations.
How to cite:
Zheyuan Li (2025). psme: Penalized Splines Mixed-Effects Models. R package version 1.0.0, https://cran.r-project.org/web/packages/psme. Accessed 13 Sep. 2026.
Previous versions and publish date:
No previous versions
Other packages that cited psme R package
View psme citation profile
Other R packages that psme depends, imports, suggests or enhances
Complete documentation for psme
Functions, R codes and Examples using the psme R package
Full psme package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

saeMSPE  
Computing MSPE Estimates in Small Area Estimation
We describe a new R package entitled 'saeMSPE' for the well-known Fay Herriot model and nested error ...
Download / Learn more Package Citations See dependency  
tvmComp  
Discounting and Compounding Calculations for Various Scenarios
Functions for compounding and discounting calculations included here serve as a complete reference f ...
Download / Learn more Package Citations See dependency  
oii  
Crosstab and Statistical Tests for OII MSc Stats Course
Provides simple crosstab output with optional statistics (e.g., Goodman-Kruskal Gamma, Somers' d, an ...
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  
TSEwgt  
Total Survey Error Under Multiple, Different Weighting Schemes
Calculates total survey error (TSE) for a survey under multiple, different weighting schemes, using ...
Download / Learn more Package Citations See dependency  
cmdfun  
Framework for Building Interfaces to Shell Commands
Writing interfaces to command line software is cumbersome. 'cmdfun' provides a framework for buildi ...
Download / Learn more Package Citations See dependency  

28,565

R Packages

239,283

Dependencies

75,677

Author Associations

28,566

Publication Badges

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