BSD Ports

devel/py-directsearch 1.1 FreeBSD

Derivative-free solver for unconstrained minimization

System
FreeBSD
Repository
FreeBSD ports
Maintainer
[email protected]
Port added
Last update
Commit
b09a5d766b
License
GPLv3+
Categories
devel, python
Package size
74.0 KiB, 435.7 KiB installed

Description

directsearch is a package for solving unconstrained minimization, without requiring derivatives of the objective. It is particularly useful when evaluations of the objective function are expensive and/or noisy.

It implements a family of direct search methods. For general references on these methods, please consult:

  1. A R Conn, K Scheinberg, and L N Vicente. Introduction to derivative-free optimization. SIAM, 2009.
  2. C Audet, and W. Hare. Derivative-Free and Blackbox Optimization. Springer, 2017.
  3. T G Kolda, R M Lewis, and V Torczon. Optimization by Direct Search: New Perspectives on Some Classical and Modern Methods. SIAM Review, 45(3), 2003, 385-482.

This package extends general direct search methods to use randomized methods for improved practical performance and scalability.

In the other systems

SystemPortVersion
FreeBSDdevel/py-directsearch1.1
HardenedBSDdevel/py-directsearch1.1

Install

Binary package:

pkg install py312-directsearch

From the ports tree:

cd /usr/ports/devel/py-directsearch/ && make install clean

To depend on this port in another port's Makefile:

RUN_DEPENDS=	py312-directsearch>0:devel/py-directsearch

Packages

The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.

Repositoryaarch64amd64armv6armv7i386
FreeBSD:14:latest1.11.1--1.1
FreeBSD:14:quarterly1.11.1n/a-1.1
FreeBSD:15:latest1.11.1n/a--
FreeBSD:15:quarterly1.11.1n/an/an/a
FreeBSD:16:latest1.11.1n/an/an/a
FreeBSD:16:quarterlyn/an/an/an/an/a

Dependencies

As this port's Makefile names them.

Build 2

Runtime 3

The full lists below include those, and their dependencies in turn.

Build dependencies 16
Run dependencies 20
Required by 1

Configuration

No options to configure.

USES
python
Service scripts
none

Files

distinfo 1
FileSizeSHA256
directsearch-1.1.tar.gz484118d5058a3f68085a259f18e9c94c4120ea6d98af383e7347363374162164c08c9
Master sites 1
  • PYPI

Commit history 1

DateCommitCreditsLog message
b09a5d766b Po-Chuan Hsieh devel/py-directsearch: Add py-directsearch 1.1
directsearch is a package for solving unconstrained minimization, without requiring derivatives of the objective. It is particularly useful when evaluations of the objective function are expensive and/or noisy. It implements a family of direct search methods. For general references on these methods, please consult: 1. A R Conn, K Scheinberg, and L N Vicente. Introduction to derivative-free optimization. SIAM, 2009. 2. C Audet, and W. Hare. Derivative-Free and Blackbox Optimization. Springer, 2017. 3. T G Kolda, R M Lewis, and V Torczon. Optimization by Direct Search: New Perspectives on Some Classical and Modern Methods. SIAM Review, 45(3), 2003, 385-482. This package extends general direct search methods to use randomized methods for …