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 15 Jul. 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

PermAlgo  
Permutational Algorithm to Simulate Survival Data
This version of the permutational algorithm generates a dataset in which event and censoring times ...
Download / Learn more Package Citations See dependency  
pulseTD  
Identification of Transcriptional Dynamics using Pulse Models via 4su-Seq Data and RNA-Seq Data
A tool for analyzing the transcription, processing and degradation rates of genes by 4sU-seq (the Me ...
Download / Learn more Package Citations See dependency  
gamlss.add  
Extra Additive Terms for Generalized Additive Models for Location Scale and Shape
Interface for extra smooth functions including tensor products, neural networks and decision trees. ...
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  
SECFISH  
Disaggregate Variable Costs
These functions were developed within SECFISH project (Strengthening regional cooperation in the are ...
Download / Learn more Package Citations See dependency  
gscaLCA  
Generalized Structure Component Analysis- Latent Class Analysis & Latent Class Regression
Execute Latent Class Analysis (LCA) and Latent Class Regression (LCR) by using Generalized Structu ...
Download / Learn more Package Citations See dependency  

27,806

R Packages

239,283

Dependencies

73,837

Author Associations

27,807

Publication Badges

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