World's Most Dangerous Countries for Women
Targeted violence against females, dismal healthcare and desperate poverty make Afghanistan the world's most dangerous country in which to be born a woman, with Congo a close second due to horrific levels of rape. Pakistan, India and Somalia ranked third, fourth and fifth, respectively, in the global survey of perceptions of threats ranging from domestic abuse and economic discrimination to female
最適化ソフトとテスト問題集 (Optimization Softwares and Test Problems)
最適化ソフトとテスト問題集 (Optimization Softwares and Test Problems) 最適化ソフトウェアとテスト問題集 Optimization Softwares and Test Problems English version is here. このページに加えた方が良い場所をご存知の方は、御一報下さい。 特に日本国内の場所（商用もOK）についての情報をお待ちしております。 初めていらっしゃった方へ ここには、最適化関連のソフト（コード）に関するリンクを集めました。 初めての方は以下の検索用のサイトを用いるのも一つの手です。 Guide to Available Mathematical Software (GAMS) NETLIB Index search OPT-NET Index search あとは、各サイトのインデックスを御利用下
Using lp_solve in Java with Mac OS X
Sometimes research (at least in my case) means to spend (a lot of) time to configure some application, in this case lp_solve a linear programming solver written in C. As it often happens there were not so many informations on how to use lp_solve in Java in Mac OS X, the reason is that not a lot of people try to do it in MAC OS X… If you do it in Windows it is really easy, in Unix you just follow t
Using lp_solve 5.5 in Java programs
Contents 1. Introduction 2. Installation 3. Usage 4. Implementation notes 5. Building from source 6. Calling lp_solve from Python/Jython 1. Introduction lp_solve is a free (see LGPL for the GNU lesser general public license) linear (integer) programming solver based on the revised simplex method and the Branch-and-bound method for the integers. lp_solve has its own community via the Yahoo group ht
線形計画ソルバー - yamblog
google code jamの過去問を解いていたら線形計画のソルバーが欲しくなったのでlp_solverを入れてみた． 入れ方は sudo apt-get install lp-solver ハイフンに注意 lp_solverを使えば，例えば のような線形計画問題を解きたいときは max: 20 x + 30 y; x + 2 y <= 800; 3 x + 4 y <= 1800; 3 x + y <= 1500; をhoge.lpに保存して lp_solve test.lp とすれば Value of objective function: 13000 Actual values of the variables: x 200 y 300 のように解いてくれる． javaから使う スクリプトで処理をするよりjavaで書いた方が速い（java以外で何も見ずにかけるような言語がない）ので
GLPKで線形計画法 : kei@sodan
こんな感じで結果が出ます。 Problem: trans Rows: 8 Columns: 2 Non-zeros: 11 Status: OPTIMAL Objective: THROUGHPUT = 46 (MAXimum) No. Row name St Activity Lower bound Upper bound Marginal ------ ------------ -- ------------- ------------- ------------- ------------- 1 THROUGHPUT B 46 2 BANDWIDTH[l0] B 19 20 3 BANDWIDTH[l1] B 19 30 4 BANDWIDTH[l2] B 8 25 5 BANDWIDTH[l3] B 27 32 6 BANDWIDTH[l4] NU 27 27 1 7 BANDWI
GLPK for Java – About
The GNU Linear Programming Kit (GLPK) package supplies a solver for large scale linear programming (LP) and mixed integer programming (MIP). The GLPK project is hosted at http://www.gnu.org/software/glpk. It has two mailing lists: help-glpk@gnu.org and bug-glpk@gnu.org. To subscribe to one of these lists, please, send an empty mail with a Subject: header line of just "subscribe" to the list. GLPK
GLPK - GNU Project - Free Software Foundation (FSF)
Introduction to GLPK The GLPK (GNU Linear Programming Kit) package is intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems. It is a set of routines written in ANSI C and organized in the form of a callable library. GLPK supports the GNU MathProg modeling language, which is a subset of the AMPL language. The GLPK package includes the
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OpenOffice.org ユーザーのための Microsoft Office 互換性研究室 - ソルバー機能を比較する（その2）
OpenOffice.org ユーザーのための Microsoft Office 互換性研究室 - ソルバー機能を比較する（その1）
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GLPK for Java