Other packages > Find by keyword >

FastSF  

Fast Structural Filtering
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("FastSF", "0.1.1")



Attach the package and use:
library("FastSF")
Maintained by
Canhong Wen
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-07-06
Latest Update:
Description:
An implementation of the fast structural filtering with L0 penalty. It includes an adaptive polynomial estimator by minimizing the least squares error with constraints on the number of breaks in their (k + 1)-st discrete derivative, for a chosen integer k >= 0. It also includes generalized structure sparsity constraint, i.e., graph trend filtering. This package is implemented via the primal dual active set algorithm, which formulates estimates and residuals as primal and dual variables, and utilizes efficient active set selection strategies based on the properties of the primal and dual variables.
How to cite:
Canhong Wen (2017). FastSF: Fast Structural Filtering. R package version 0.1.1, https://cran.r-project.org/web/packages/FastSF. Accessed 25 Jul. 2026.
Previous versions and publish date:
0.1.0 (2017-07-06 12:12), 0.1.1 (2017-07-19 09:32), (2026-07-09 08:04)
Other packages that cited FastSF R package
View FastSF citation profile
Other R packages that FastSF depends, imports, suggests or enhances
Complete documentation for FastSF
Functions, R codes and Examples using the FastSF R package
Some associated functions: ffused.ada . ffused . fsf.ada . fsf . fsfused.ada . fsfused . ftf.ada . ftf . l0fused_c . l0gen_c . l0tf_c . plotl0 . sl0fused_c . 
Some associated R codes: RcppExports.R . ffused.R . ffused.ada.R . fsf.R . fsf.ada.R . fsfused.R . fsfused.ada.R . ftf.R . ftf.ada.R . plotl0.R .  Full FastSF package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

UnitStat  
Performs Unit Root Test Statistics
A test to understand the stability of the underlying stochastic data. Helps the user’s understand ...
Download / Learn more Package Citations See dependency  
dendroextras  
Extra Functions to Cut, Label and Colour Dendrogram Clusters
Provides extra functions to manipulate dendrograms that build on the base functions provided by the ...
Download / Learn more Package Citations See dependency  
lomb  
Lomb-Scargle Periodogram
Computes the Lomb-Scargle Periodogram and actogram for evenly or unevenly sampled time series. Inclu ...
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  

27,987

R Packages

239,283

Dependencies

74,234

Author Associations

27,988

Publication Badges

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