javascript-lp-solver/test/test-sanity/Quadratic Optimization 1.json

Easy to use, JSON oriented Linear Programming and Mixed Int. Programming Solver

{
    "name": "Quadratic Optimization 1",
    "constraints" : {
        "cst1": { "min": 3 },
        "cst2": { "max": 7 },
        "cst3": { "min": 1 },
        "cst4": { "min": 1 },
        "fritzJohn1": { "equal": 8 },
        "fritzJohn2": { "equal": 8 }
    },
    "variables" : {
        "x": { "cst1" : 1, "cst2" : 1, "cst3" : 1, "fritzJohn1" : 2 },
        "y": { "cst1" : 1, "cst2" : 1, "cst4" : 1, "fritzJohn2" : 2 },
        "lambda1": { "fritzJohn1" : -1, "fritzJohn2" : -1 },
        "lambda2": { "fritzJohn1" :  1, "fritzJohn2" :  1 },
        "lambda3": { "fritzJohn1" : -1 },
        "lambda4": { "fritzJohn2" : -1 }
    },
    "expects": {
        "feasible": true,
        "lambda2": 1,
        "x": 3.5,
        "y": 3.5,
        "result": 0
    }
}