[R] Rdonlp2 0.2-1 released

[Ryuich Tamura]

Hello R-lists,

I have released the new version of Rdonlp2
(an extension package to solve nonlinear constrained optimization problem).

0.2-1 improves stability and usability, and runs little faster.

Windows, OSX binary, and source files are available from:
http://arumat.net/Rdonlp2/

Any feedbacks are highly welcome.

Regards,

Ryuichi Tamura

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[R] Rdonlp2 - an extension library for constrained optimization

[Ryuich Tamura]

Hello R-lists,

I have created an extension library called Rdonlp2.
This is a wrapper for Peter Spellucci's DONLP2:
http://plato.la.asu.edu/donlp2.html

DONLP2 is a standalone C program that can solve
following minimization problem:

min f(x) subject to
* parameter bounds
* linear (equality) constraints
* nonlinear (equality) constraints

Rdonlp2 is a bridge over R and DONLP2, that is,
you can execute the constrained optimization with
R function and objects and get detailed outputs from DONLP2 as
R objects.

Some tutorial, source code, Windows binary, OSX binary are available from:
http://arumat.net/Rdonlp2/
The package contains the tutorial as PDF, and 4 demo scripts.

Any comments or suggestions are welcome.

Regards,

Ryuichi Tamura

__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.