Other packages > Find by keyword >

lbfgs  

Limited-memory BFGS Optimization
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("lbfgs", "1.2.1.2")



Attach the package and use:
library("lbfgs")
Maintained by
Antonio Coppola
[Scholar Profile | Author Map]
First Published: 2014-08-31
Latest Update: 2022-06-23
Description:
A wrapper built around the libLBFGS optimization library by Naoaki Okazaki. The lbfgs package implements both the Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS) and the Orthant-Wise Quasi-Newton Limited-Memory (OWL-QN) optimization algorithms. The L-BFGS algorithm solves the problem of minimizing an objective, given its gradient, by iteratively computing approximations of the inverse Hessian matrix. The OWL-QN algorithm finds the optimum of an objective plus the L1-norm of the problem's parameters. The package offers a fast and memory-efficient implementation of these optimization routines, which is particularly suited for high-dimensional problems.
How to cite:
Antonio Coppola (2014). lbfgs: Limited-memory BFGS Optimization. R package version 1.2.1.2, https://cran.r-project.org/web/packages/lbfgs. Accessed 01 May. 2025.
Previous versions and publish date:
1.2.1.1 (2022-05-23 10:27), 1.2.1 (2014-08-31 11:23)
Other packages that cited lbfgs R package
View lbfgs citation profile
Other R packages that lbfgs depends, imports, suggests or enhances
Complete documentation for lbfgs
Functions, R codes and Examples using the lbfgs R package
Some associated functions: Leukemia . lbfgs . 
Some associated R codes: lbfgs.R .  Full lbfgs package functions and examples
Downloads during the last 30 days
04/0104/0204/0304/0404/0504/0604/0704/0804/0904/1004/1104/1204/1304/1404/1504/1604/1704/1804/1904/2004/2104/2204/2304/2404/2504/2604/2704/2804/2904/30Downloads for lbfgs102030405060708090100TrendBars

Today's Hot Picks in Authors and Packages

geofabrik  
Downloading Open Street Map Data
Download OpenStreetMap data from geofabrik servers httpsdownload.geofabrik.de. This approach usesonl ...
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  
fbar  
An Extensible Approach to Flux Balance Analysis
A toolkit for Flux Balance Analysis and related metabolic modeling techniques. Functions are provid ...
Download / Learn more Package Citations See dependency  
dsm  
Density Surface Modelling of Distance Sampling Data
Density surface modelling of line transect data. A Generalized Additive Model-based approach is use ...
Download / Learn more Package Citations See dependency  
representr  
Create Representative Records After Entity Resolution
An implementation of Kaplan, Betancourt, Steorts (2022) that cre ...
Download / Learn more Package Citations See dependency  
dCUR  
Dimension Reduction with Dynamic CUR
Dynamic CUR (dCUR) boosts the CUR decomposition (Mahoney MW., Drineas P. (2009) ...
Download / Learn more Package Citations See dependency  

24,142

R Packages

207,311

Dependencies

65,176

Author Associations

24,143

Publication Badges

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