Other packages > Find by keyword >

n1qn1  

Port of the 'Scilab' 'n1qn1' Module for Unconstrained BFGS Optimization
View on CRAN: Click here


Download and install n1qn1 package within the R console
Install from CRAN:
install.packages("n1qn1")

Install from Github:
library("remotes")
install_github("cran/n1qn1")

Install by package version:
library("remotes")
install_version("n1qn1", "6.0.1-12")



Attach the package and use:
library("n1qn1")
Maintained by
Matthew Fidler
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2017-10-30
Latest Update: 2024-09-17
Description:
Provides 'Scilab' 'n1qn1'. This takes more memory than traditional L-BFGS. The n1qn1 routine is useful since it allows prespecification of a Hessian. If the Hessian is near enough the truth in optimization it can speed up the optimization problem. The algorithm is described in the 'Scilab' optimization documentation located at . This version uses manually modified code from 'f2c' to make this a C only binary.
How to cite:
Matthew Fidler (2017). n1qn1: Port of the 'Scilab' 'n1qn1' Module for Unconstrained BFGS Optimization. R package version 6.0.1-12, https://cran.r-project.org/web/packages/n1qn1. Accessed 26 Aug. 2026.
Previous versions and publish date:
(2026-07-09 06:20), 6.0.0-1 (2017-10-30 17:39), 6.0.1-3 (2018-09-17 11:00), 6.0.1-6 (2020-03-02 07:00), 6.0.1-7 (2020-03-19 06:20), 6.0.1-8 (2020-06-29 21:50), 6.0.1-9 (2020-07-02 13:10), 6.0.1-10 (2020-11-17 09:30), 6.0.1-11 (2022-10-18 17:42), 6.0.1-12 (2024-09-18 00:20), 6.0.1-13 (2026-04-02 17:00)
Other packages that cited n1qn1 R package
View n1qn1 citation profile
Other R packages that n1qn1 depends, imports, suggests or enhances
Complete documentation for n1qn1
Functions, R codes and Examples using the n1qn1 R package
Some associated functions: n1qn1 . 
Some associated R codes: n1qn1.R .  Full n1qn1 package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

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  
RCytoGPS  
Using Cytogenetics Data in R
Defines classes and methods to process text-based cytogenetics using the CytoGPS web site, then imp ...
Download / Learn more Package Citations See dependency  
PCADSC  
Tools for Principal Component Analysis-Based Data Structure Comparisons
A suite of non-parametric, visual tools for assessing differences in data structures for two datase ...
Download / Learn more Package Citations See dependency  
clinUtils  
General Utility Functions for Analysis of Clinical Data
Utility functions to facilitate the import, the reporting and analysis of clinical data. Example ...
Download / Learn more Package Citations See dependency  
ncodeR  
Techniques for Automated Classifiers
A set of techniques that can be used to develop, validate, and implement automated classifiers. A po ...
Download / Learn more Package Citations See dependency  
SelvarMix  
Regularization for Variable Selection in Model-Based Clustering and Discriminant Analysis
Performs a regularization approach to variable selection in themodel-based clustering and classifica ...
Download / Learn more Package Citations See dependency  

28,332

R Packages

239,283

Dependencies

75,113

Author Associations

28,333

Publication Badges

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