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spfda  

Function-on-Scalar Regression with Group-Bridge Penalty
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("spfda", "0.9.2")



Attach the package and use:
library("spfda")
Maintained by
Zhengjia Wang
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-11-25
Latest Update: 2025-05-07
Description:
Implements a group-bridge penalized function-on-scalar regression model proposed by Wang et al. (2020) <doi:10.48550/arXiv.2006.10163>, to simultaneously estimate functional coefficient and recover the local sparsity.
How to cite:
Zhengjia Wang (2020). spfda: Function-on-Scalar Regression with Group-Bridge Penalty. R package version 0.9.2, https://cran.r-project.org/web/packages/spfda. Accessed 18 Sep. 2026.
Previous versions and publish date:
(2026-07-09 07:08), 0.9.0 (2020-11-25 14:50), 0.9.1 (2022-03-18 12:40)
Other packages that cited spfda R package
View spfda citation profile
Other R packages that spfda depends, imports, suggests or enhances
Complete documentation for spfda
Functions, R codes and Examples using the spfda R package
Some associated functions: fosr_vs . spfda . spfda_simulate . spfda_weight . 
Some associated R codes: aaa.R . derivatives.R . fosr_vs.R . model-gbridge.R . models.R . simulate.R . weights.R .  Full spfda package functions and examples
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