{"_id":"quadprog","_rev":"23-1f871cf61eaf4d87a6c76a258d04f044","name":"quadprog","description":"Module for solving quadratic programming problems","dist-tags":{"latest":"1.6.1"},"versions":{"1.0.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.0.0","main":"index","repository":{"type":"git","url":"git://github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"licenses":[{"type":"MIT","url":"http://github.com/albertosantini/node-quadprog/raw/master/LICENSE"}],"engines":{"node":">=0.4.11"},"_npmJsonOpts":{"file":"/home/icebox/.npm/quadprog/1.0.0/package/package.json","wscript":false,"serverjs":false,"contributors":false},"_id":"quadprog@1.0.0","dependencies":{},"devDependencies":{},"_engineSupported":true,"_npmVersion":"1.0.27","_nodeVersion":"v0.4.11","_defaultsLoaded":true,"dist":{"shasum":"0edabf5d3dff172684646ec80a40a8931ddab0cb","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.0.0.tgz","integrity":"sha512-ZytorED1Wf7m8QxoRVKWXdGMkN6dXOnBnthF4iJvwzzV0tRUu47siS7tVXCL8vHlVeMad3roDBlQQRxi/r3s8w==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQCWoeCpsqMOaQVlk/N01M42yGfU6cvVpXfujU4MvOSYRwIhALnkOcwRmGtSaaVBNIMxTdLlWSVJLmujANf4eaIc3Oi8"}]},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{}},"1.0.1":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.0.1","main":"index","repository":{"type":"git","url":"git://github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"licenses":[{"type":"MIT","url":"http://github.com/albertosantini/node-quadprog/raw/master/LICENSE"}],"engines":{"node":">=0.4.x"},"_npmJsonOpts":{"file":"/home/icebox/.npm/quadprog/1.0.1/package/package.json","serverjs":false,"wscript":false,"contributors":false},"_id":"quadprog@1.0.1","dependencies":{},"devDependencies":{},"_engineSupported":true,"_npmVersion":"1.0.27","_nodeVersion":"v0.4.11","_defaultsLoaded":true,"dist":{"shasum":"7b7a633527c8ffbc015ec3cdc7805287cd787862","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.0.1.tgz","integrity":"sha512-9RNgD5plqfS+7YhDHCz4MInBcgOtDt9Ykap8aXG77OUcKOjx2owSHI2ONIR6ljC0b0FGI9rpdcoiG0a4iRH99A==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEQCIFbVGxHR/96+KS6xthu4XhXkdUWlfvlhf+LoxUzLj0FCAiBYmkwUvDb78MC2xkzrczX2lE0mWcTH/D1BivATKt/BBA=="}]},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{}},"1.0.2":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.0.2","main":"index","repository":{"type":"git","url":"git://github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"licenses":[{"type":"MIT","url":"http://github.com/albertosantini/node-quadprog/raw/master/LICENSE"}],"engines":{"node":">=0.4.x"},"_npmJsonOpts":{"file":"/home/icebox/.npm/quadprog/1.0.2/package/package.json","serverjs":false,"wscript":false,"contributors":false},"_id":"quadprog@1.0.2","dependencies":{},"devDependencies":{},"_engineSupported":true,"_npmVersion":"1.0.27","_nodeVersion":"v0.4.12","_defaultsLoaded":true,"dist":{"shasum":"9e6f7ceba5917bbd67dc9c73eab241bee829835c","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.0.2.tgz","integrity":"sha512-9+/+XxcHE9sX5QjfJWA6ZNs9AGyVLqJfYLjJmvvOVHa0lbH4rSqshECZSs1jwtXByr3j+vz1YZpytHc7LLqSug==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQDtLU+2eFKTM/QMypapnsmloqZPyMlGr1Q5GABdttgergIhAISYtLVqBFswmkHjTYrc++xIEZNAoJobd5HarJV/+Ben"}]},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{}},"1.0.3":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.0.3","main":"index","repository":{"type":"git","url":"http://github.com/albertosantini/node-quadprog"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"licenses":[{"type":"MIT","url":"http://github.com/albertosantini/node-quadprog/raw/master/LICENSE"}],"engines":{"node":">=0.8.x"},"scripts":{"test":"vows --spec"},"devDependencies":{"vows":"~0.7.0"},"_id":"quadprog@1.0.3","dist":{"shasum":"0070b34df252fad728393325841b3e6f9e1778ff","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.0.3.tgz","integrity":"sha512-k9mYAvy5jMTYVwXvdIa49qhKTYDUHfJMUE6dNsLFpHUG3VrYjjYko30uoKFEpO16R9VilH2lpNUR42JyOIhhXg==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQDZL53Wr+JQIDSw2RXa6fuJrSW2A50pEbriBGYHN6HMswIhANevhLjry2FIcfQ/e6pkmxJyldZqJmj3hGf/yLpKlVr1"}]},"_from":".","_npmVersion":"1.2.14","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{}},"1.1.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.1.0","main":"index","repository":{"type":"git","url":"http://github.com/albertosantini/node-quadprog"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"vows --spec"},"devDependencies":{"vows":"~0.7.0"},"bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog","_id":"quadprog@1.1.0","_shasum":"988b464de33d167b5deedcec90d6dfe1a05d1db4","_from":".","_npmVersion":"1.4.9","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"shasum":"988b464de33d167b5deedcec90d6dfe1a05d1db4","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.1.0.tgz","integrity":"sha512-dhe1vcJ4jyCcJvunhgxjJka86oLjmMz7nwi2U+an1qSmdHLvIG8FNPyHUqumUcApil2OagjEydbBvxstmKyKVA==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIDq68h2ocvmxY6sg72LRM93VktuIWS8lo+dKW99c+LMFAiEAlHl5JCfOCwyO+amVkQpUi+qCEAul7YV+t8/7COKuNzI="}]},"directories":{}},"1.2.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.2.0","main":"index","repository":{"type":"git","url":"http://github.com/albertosantini/node-quadprog"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"grunt"},"devDependencies":{"grunt":"~0.4.5","grunt-cli":"~0.1.13","grunt-eslint":"~6.0.0","grunt-vows-runner":"~0.6.0","grunt-benchmark":"~0.3.0","vows":"~0.8.1"},"gitHead":"640ecfbe3253f7450cfb51f71a19a0fe7cb54416","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog","_id":"quadprog@1.2.0","_shasum":"1e47ff0fb024bdc70dc13e8f50003df38e2f14a7","_from":".","_npmVersion":"2.5.1","_nodeVersion":"0.12.0","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"shasum":"1e47ff0fb024bdc70dc13e8f50003df38e2f14a7","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.2.0.tgz","integrity":"sha512-rWXry/mts2VQMvLGgSjy1T8v6UxRs7M3DB3t16iy/cwaVFphNI/LFgLDoh4EC51bwygFAweueReYQu4Tut49BQ==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIQDlgQVIX8JxUAb4ZM+C+r1n25xIpCvIVEBSE+qWCIJ9zwIgK47Gb63hVtv/FrBRn1UezpmJfwhkYLVaqmZlFkP8kZQ="}]},"directories":{}},"1.3.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.3.0","main":"index","repository":{"type":"git","url":"http://github.com/albertosantini/node-quadprog"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"grunt"},"devDependencies":{"grunt":"~0.4.5","grunt-cli":"~0.1.13","grunt-eslint":"~6.0.0","grunt-vows-runner":"~0.6.0","grunt-benchmark":"~0.3.0","vows":"~0.8.1"},"gitHead":"c49d83a3b49c63251d8b57544b0ff6fc1768d80d","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog","_id":"quadprog@1.3.0","_shasum":"0820b97518d0259ebe119187cbc6447990c2b24f","_from":".","_npmVersion":"2.5.1","_nodeVersion":"0.12.0","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"shasum":"0820b97518d0259ebe119187cbc6447990c2b24f","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.3.0.tgz","integrity":"sha512-TnsZ9/PtniIVcqqL43USildMTosCEMsCmhdIRmigJBRcQh68TU8YPKpjbAYHCqBEmr3zVYfPwIJXUkgdXTk6uA==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIQCA5w/wk8o/QXIK0Qw3lyhff7tba695uAzWR3dLkKCorgIgHG3LewhKO2B5WjhygVt+bpiT3MB3+/Yv0hyEkn221/M="}]},"directories":{}},"1.4.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.4.0","main":"index","repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"grunt"},"devDependencies":{"eslint":"~1.10.3","eslint-config-eslint":"~1.0.1","grunt":"~0.4.5","grunt-cli":"~0.1.13","grunt-eslint":"~17.3.1","grunt-vows-runner":"~0.6.0","grunt-benchmark":"~0.3.0","vows":"~0.8.1"},"gitHead":"241fa6597162abfa76480006fede989ec6ed8399","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog#readme","_id":"quadprog@1.4.0","_shasum":"fb344c5fca98c7190e29a3e8037a040f9bdde035","_from":".","_npmVersion":"3.3.12","_nodeVersion":"5.2.0","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"shasum":"fb344c5fca98c7190e29a3e8037a040f9bdde035","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.4.0.tgz","integrity":"sha512-VC7oxoBy2PWEH7Sm8pOnL6IdACq6Hq0Enlvsdw+VW693BoaFGk1zbr/xTOwpSHTPRJ+7dG8zuf8hk/Cl+MKX5g==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEQCIFAZO1flOcMRczaMbLio5u5q+R9o4L+ZXz+vrPHTK4RoAiAUTt4lP12TFOQ9FIUTJuExljRdrCK11umCy9dJr/Cl7A=="}]},"directories":{}},"1.5.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.5.0","main":"index","repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"npm run lint && npm run tape && npm run benchmark","lint":"eslint index.js lib/**/*.js test/**/*.js","tape":"tape test/**/*-test.js","benchmark":"node test/bench.js"},"devDependencies":{"benchmark":"~2.1.0","eslint":"^2.5.1","eslint-config-eslint":"~3.0.0","tape":"~4.5.1"},"gitHead":"05e0d2e4bfee7605298643f604d6515eda168c84","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog#readme","_id":"quadprog@1.5.0","_shasum":"feae363430ee3c4826c7111679d1ed19f01e1104","_from":".","_npmVersion":"3.7.3","_nodeVersion":"5.9.1","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"shasum":"feae363430ee3c4826c7111679d1ed19f01e1104","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.5.0.tgz","integrity":"sha512-Rc3pItD980cGgeFqJx5cbuHTZJi6wW5kXqq+vJZklrGywklw/nHHleQpy37mKmbEqd/7cJjy++gGqYZLonMgPw==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEQCIBzuu9tauIxXPvDvwAPuLbGjFfH2Un6uZOoX2/QkmIyXAiBnJgBqsz7tUL7ZQXFjBS6VscvdYxGTVlDkRpt8MXTwRg=="}]},"_npmOperationalInternal":{"host":"packages-12-west.internal.npmjs.com","tmp":"tmp/quadprog-1.5.0.tgz_1459185306356_0.4635815476067364"},"directories":{}},"1.5.1":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.5.1","main":"index","repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=0.10.x"},"scripts":{"test":"npm run lint && npm run tape && npm run benchmark","lint":"eslint index.js lib/**/*.js test/**/*.js","tape":"tape test/**/*-test.js","benchmark":"node test/bench.js"},"devDependencies":{"benchmark":"^2.1.4","eslint":"^4.2.0","tape":"^4.7.0"},"gitHead":"7ea7f61973e53b41156d429ac5caa804b712231e","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog#readme","_id":"quadprog@1.5.1","_npmVersion":"5.3.0","_nodeVersion":"8.1.4","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"dist":{"integrity":"sha512-6EXvXkHd2CxC1KF3+yi1BTG0f9OCjZX5DCwnGE94vNe9Ftq6bWB430AJkYm3DzivF72ucjMtAqjUDFLDascybw==","shasum":"5a9a97e10fb9338b4764ec6d731d4a8308fca01a","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.5.1.tgz","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIEZJyVXY1wypFV9oUC1BFlaP+5SBGguKQjQCHgDcq95aAiEAzgW9p+prTjnnz1oA9uqx/V+vS4blBQRCLy97I73OZ+4="}]},"_npmOperationalInternal":{"host":"s3://npm-registry-packages","tmp":"tmp/quadprog-1.5.1.tgz_1500124336983_0.6155666722916067"},"directories":{}},"1.6.0":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.6.0","main":"index","repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=8.x"},"scripts":{"test":"npm run lint && npm run tape && npm run benchmark","lint":"eslint index.js lib/**/*.js test/**/*.js","tape":"tape test/**/*-test.js","benchmark":"node test/bench.js"},"devDependencies":{"benchmark":"^2.1.4","eslint":"^5.0.1","tape":"^4.9.1"},"gitHead":"b85345ad180788de868d234f1075743e8ef39dec","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog#readme","_id":"quadprog@1.6.0","_npmVersion":"6.1.0","_nodeVersion":"10.5.0","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"dist":{"integrity":"sha512-lzsX4xxnxbK8acEJlL6g9CobqyC+c6jE0RPA+WD6Ok3t2nSPAZBJt9c9yi/Cp+65obhW+rQo+OibKFJNL5EjGA==","shasum":"2539187473f745ea13fda5737c58ccd7faf32d8b","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.6.0.tgz","fileCount":16,"unpackedSize":33191,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\njo2I\r\n=5W9O\r\n-----END PGP SIGNATURE-----\r\n","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIQD57KEP/kTN43CdHsmEW0+/4AdSB3z7i26DenNUNPxb3wIgF5RCCtUga+v9Rm/Fk86KEXCNVuqbo9bB5ZF67EaZSG4="}]},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{},"_npmOperationalInternal":{"host":"s3://npm-registry-packages","tmp":"tmp/quadprog_1.6.0_1530116229536_0.38521381473170346"},"_hasShrinkwrap":false},"1.6.1":{"name":"quadprog","description":"Module for solving quadratic programming problems","version":"1.6.1","main":"index","repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"keywords":["quadprog","solving","quadratic"],"author":{"name":"Alberto Santini"},"license":"MIT","engines":{"node":">=8.x"},"scripts":{"test":"npm run lint && npm run tape && npm run benchmark","lint":"eslint index.js lib/**/*.js test/**/*.js","tape":"tape test/**/*-test.js","benchmark":"node test/bench.js"},"devDependencies":{"benchmark":"^2.1.4","eslint":"^5.2.0","tape":"^4.9.1"},"gitHead":"269f5e6131e10e42539ec285085e1a1f1afd0a52","bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"homepage":"https://github.com/albertosantini/node-quadprog#readme","_id":"quadprog@1.6.1","_npmVersion":"6.2.0","_nodeVersion":"10.7.0","_npmUser":{"name":"icebox","email":"albertosantini@gmail.com"},"dist":{"integrity":"sha512-fN5Jkcjlln/b3pJkseDKREf89JkKIyu6cKIVXisgL6ocKPQ0yTp9n6NZUAq3otEPPw78WZMG9K0o9WsfKyMWJw==","shasum":"1cd3b13700de9553ef939a6fa73d0d55ddb2f082","tarball":"https://registry.npmjs.org/quadprog/-/quadprog-1.6.1.tgz","fileCount":16,"unpackedSize":33978,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nBMJv\r\n=SkBb\r\n-----END PGP SIGNATURE-----\r\n","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEQCID6n1rpK87rnEqC+CfpifY2b/8wQVDQUColPvGNUkP61AiBwQHs00WulXAeITElao7RdUqGOgrDo4hx43dx+iqXtew=="}]},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"directories":{},"_npmOperationalInternal":{"host":"s3://npm-registry-packages","tmp":"tmp/quadprog_1.6.1_1532765048501_0.66550867895108"},"_hasShrinkwrap":false}},"maintainers":[{"name":"icebox","email":"albertosantini@gmail.com"}],"time":{"modified":"2022-06-25T05:50:58.321Z","created":"2011-09-13T18:11:26.934Z","1.0.0":"2011-09-13T18:11:30.314Z","1.0.1":"2011-09-13T18:26:40.200Z","1.0.2":"2011-09-19T20:09:35.838Z","1.0.3":"2013-03-13T18:35:02.978Z","1.1.0":"2014-06-07T13:29:21.686Z","1.2.0":"2015-02-19T14:52:16.658Z","1.3.0":"2015-02-27T17:32:58.351Z","1.4.0":"2015-12-10T16:37:01.775Z","1.5.0":"2016-03-28T17:15:09.006Z","1.5.1":"2017-07-15T13:12:17.934Z","1.6.0":"2018-06-27T16:17:10.204Z","1.6.1":"2018-07-28T08:04:08.615Z"},"author":{"name":"Alberto Santini"},"repository":{"type":"git","url":"git+ssh://git@github.com/albertosantini/node-quadprog.git"},"readme":"QUADPROG\r\n========\r\n[![Build Status](https://travis-ci.org/albertosantini/node-quadprog.png)](https://travis-ci.org/albertosantini/node-quadprog)\r\n[![NPM version](https://badge.fury.io/js/quadprog.png)](http://badge.fury.io/js/quadprog)\r\n\r\nThis module contains routines for solving quadratic programming problems,\r\nwritten in JavaScript.\r\n\r\nquadprog is a porting of a [R](http://www.r-project.org) package:\r\n[quadprog](http://cran.r-project.org/web/packages/quadprog/), implemented in\r\nFortran.\r\n\r\nIt implements the dual method of Goldfarb and Idnani (1982, 1983) for solving\r\nquadratic programming problems of the form min(d T b + 1=2b T Db) with the\r\nconstraints AT b >= b0.\r\n\r\nReferences\r\n==========\r\n\r\nD. Goldfarb and A. Idnani (1982). Dual and Primal-Dual Methods for Solving\r\nStrictly Convex Quadratic Programs. In J. P. Hennart (ed.), Numerical Analysis,\r\nSpringer-Verlag, Berlin, pages 226–239.\r\n\r\nD. Goldfarb and A. Idnani (1983). A numerically stable dual method for solving\r\nstrictly convex quadratic programs. Mathematical Programming, 27, 1–33.\r\n\r\nExample\r\n========\r\n\r\n```\r\n// ##\r\n// ## Assume we want to minimize: -(0 5 0) %*% b + 1/2 b^T b\r\n// ## under the constraints: A^T b >= b0\r\n// ## with b0 = (-8,2,0)^T\r\n// ## and\r\n// ## (-4 2 0)\r\n// ## A = (-3 1 -2)\r\n// ## ( 0 0 1)\r\n// ## we can use solve.QP as follows:\r\n// ##\r\n// Dmat <- matrix(0,3,3)\r\n// diag(Dmat) <- 1\r\n// dvec <- c(0,5,0)\r\n// Amat <- matrix(c(-4,-3,0,2,1,0,0,-2,1),3,3)\r\n// bvec <- c(-8,2,0)\r\n// solve.QP(Dmat,dvec,Amat,bvec=bvec)\r\n\r\nvar qp = require('quadprog');\r\n\r\nvar Dmat = [], dvec = [], Amat = [], bvec = [], res;\r\n\r\nDmat[1] = [];\r\nDmat[2] = [];\r\nDmat[3] = [];\r\nDmat[1][1] = 1;\r\nDmat[2][1] = 0;\r\nDmat[3][1] = 0;\r\nDmat[1][2] = 0;\r\nDmat[2][2] = 1;\r\nDmat[3][2] = 0;\r\nDmat[1][3] = 0;\r\nDmat[2][3] = 0;\r\nDmat[3][3] = 1;\r\n\r\ndvec[1] = 0;\r\ndvec[2] = 5;\r\ndvec[3] = 0;\r\n\r\nAmat[1] = [];\r\nAmat[2] = [];\r\nAmat[3] = [];\r\nAmat[1][1] = -4;\r\nAmat[2][1] = -3;\r\nAmat[3][1] = 0;\r\nAmat[1][2] = 2;\r\nAmat[2][2] = 1;\r\nAmat[3][2] = 0;\r\nAmat[1][3] = 0;\r\nAmat[2][3] = -2;\r\nAmat[3][3] = 1;\r\n\r\nbvec[1] = -8;\r\nbvec[2] = 2;\r\nbvec[3] = 0;\r\n\r\nres = qp.solveQP(Dmat, dvec, Amat, bvec)\r\n```\r\n\r\nInstallation\r\n============\r\n\r\nTo install with [npm](http://github.com/isaacs/npm):\r\n\r\n npm install quadprog\r\n\r\nTested locally with Node.js 10.x and with R 3.4.1.\r\n\r\nNotes\r\n=====\r\n\r\n**To maintain a one-to-one porting with the Fortran implementation, the array\r\nindex starts from 1 and not from zero. Please, be aware and give a look at the\r\nexamples in the test folder**.\r\n\r\nIf you are using `node-quadprog` via Numeric.js, don't forget the releases may\r\nbe not in sync. Latest release is here.\r\n\r\nApplications\r\n============\r\n\r\n- [ConPA](https://github.com/albertosantini/node-conpa)\r\n- [Numeric.js](https://github.com/sloisel/numeric)\r\n\r\nSee also\r\n========\r\n\r\n- [GPU Accelerated JavaScript](https://github.com/gpujs/gpu.js)\r\n- [Vincent Zoonekynd's Blog](http://zoonek.free.fr/blosxom/R/2012-06-01_Optimization.html)\r\n- [fast.js](https://github.com/codemix/fast.js)\r\n- [Vectorious](https://github.com/mateogianolio/vectorious)\r\n- [More on Quadratic Programming in R](http://quantitate.blogspot.it/2015/02/more-on-quadratic-progamming-in-r.html)\r\n\r\nMethods\r\n=======\r\n\r\nsolveQP(Dmat, dvec, Amat, bvec, meq=0, factorized=FALSE)\r\n-------\r\n\r\n**Arguments**\r\n\r\n- *Dmat* matrix appearing in the quadratic function to be minimized.\r\n\r\n- *dvec* vector appearing in the quadratic function to be minimized.\r\n\r\n- *Amat* matrix defining the constraints under which we want to minimize the\r\nquadratic function.\r\n\r\n- *bvec* vector holding the values of b0 (defaults to zero).\r\n\r\n- *meq* the first meq constraints are treated as equality constraints, all\r\nfurther as inequality constraints (defaults to 0).\r\n\r\n- *factorized* logical flag: if TRUE, then we are passing R1 (where D = RT R)\r\ninstead of the matrix D in the argument Dmat.\r\n\r\n**Value**\r\n\r\nAn object with the following property:\r\n\r\n- *solution* vector containing the solution of the quadratic programming\r\nproblem.\r\n\r\n- *value* scalar, the value of the quadratic function at the solution\r\n\r\n- *unconstrained.solution* vector containing the unconstrained minimizer of the\r\nquadratic function.\r\n\r\n- *iterations* vector of length 2, the first component contains the number of\r\niterations the algorithm needed, the second indicates how often constraints\r\nbecame inactive after becoming active first.\r\n\r\n- *Lagrangian* vector with the Lagrangian multipliers at the solution.\r\n\r\n- *iact* vector with the indices of the active constraints at the solution.\r\n\r\n- *message* string containing an error message, if the call failed, otherwise empty.\r\n\r\nTesting\r\n=======\r\n\r\nBase test cases are in json formatted files with the name `-data.json`.\r\nThese can be passed into `solve.R` to create the standard R results for solveQP with the name `-result.json`.\r\nThe standard usage is `Rscript solve.R *-data.json`, but you may wish to only create result files for specific tests.\r\nThe combination of these files is then used by `solution-test.js` and `bench.js`.\r\n\r\n\r\nAdding Tests\r\n------------\r\n\r\nTo add a new test simply create a file called `-data.json` in the test directory, and then call `Rscript solve.R -data.json` and commit the results.\r\n","homepage":"https://github.com/albertosantini/node-quadprog#readme","keywords":["quadprog","solving","quadratic"],"bugs":{"url":"https://github.com/albertosantini/node-quadprog/issues"},"license":"MIT","readmeFilename":"README.md"}