The ipopt-hs package

[Tags:bsd3, library]

a haskell binding to the nonlinear programming solver Ipopt. Bindings to NLopt are also included.

needs the c library ipopt installed. Also by default a binding to nlopt is included. Nlopt by default does not include shared libraries, which seems to be needed to run things from ghci (ie. you need to ./configure --enable-shared when building nlopt).

A embedded language, similar to the one provided by glpk-hs, is defined in Ipopt.NLP. The goal is to define problems at a level similar to other algebraic modeling languages, but retain some of the safety and flexibility available in haskell. There is some overhead but perhaps it is negligible for your uses.

Current limitations include:


Change log
Dependencies ad (>=4.2), ansi-wl-pprint (>=0.6.7), base (<5), containers (<0.6), criterion, ipopt-hs, lens (>=3.7 && <5), linear, mtl (==2.*), random-shuffle, Rlang-QQ, splines, template-haskell, uu-parsinglib (>=2.8), vector (==0.10.*), vector-space (>=0.8.6) [details]
License BSD3
Author Adam Vogt <>
Maintainer Adam Vogt <>
Stability Unknown
Category Optimisation, Math, Numeric
Source repository head: darcs get
Uploaded Tue Jan 12 20:06:38 UTC 2016 by AdamVogt
Distributions NixOS:
Downloads 1205 total (12 in the last 30 days)
0 []
Status Docs uploaded by user
Build status unknown [no reports yet]




build_examplesbuild executable from examples/DisabledAutomatic
nloptalso include nlopt bindingsEnabledAutomatic

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