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dfoptim  

Derivative-Free Optimization
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("dfoptim", "2023.1.0")



Attach the package and use:
library("dfoptim")
Maintained by
Ravi Varadhan
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2011-02-06
Latest Update: 2023-08-23
Description:
Derivative-Free optimization algorithms. These algorithms do not require gradient information. More importantly, they can be used to solve non-smooth optimization problems.
How to cite:
Ravi Varadhan (2011). dfoptim: Derivative-Free Optimization. R package version 2023.1.0, https://cran.r-project.org/web/packages/dfoptim. Accessed 06 Jun. 2026.
Previous versions and publish date:
2011.2-1 (2011-02-06 10:19), 2011.5-1 (2011-05-03 09:28), 2011.7-1 (2011-07-25 22:28), 2011.7-2 (2011-07-30 08:33), 2011.8-1 (2011-08-12 18:36), 2016.7-1 (2016-07-10 17:01), 2017.12-1 (2017-12-20 18:53), 2018.2-1 (2018-04-02 11:37), 2020.10-1 (2020-10-20 18:40)
Other packages that cited dfoptim R package
View dfoptim citation profile
Other R packages that dfoptim depends, imports, suggests or enhances
Complete documentation for dfoptim
Functions, R codes and Examples using the dfoptim R package
Some associated functions: dfoptim-package . hookejeeves . mads . nmkb . 
Some associated R codes: hjk.R . hjkb.R . mads.R . nmk.R . nmkb.R .  Full dfoptim package functions and examples
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