How to use the lusolve function from mathjs
Find comprehensive JavaScript mathjs.lusolve code examples handpicked from public code repositorys.
GitHub: larssbr/electricitymap
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}); } }); // Solve var x = mathjs.lusolve(A, b); var assignments = {}; x.toArray().forEach(function (x, i) { assignments[validCountries[i].countryCode] = x[0]; });
+ 4 other calls in file
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throw new TypeError("Equations not of linear equation type") } let variable_matrix = [equation_1.matrix_form, equation_2.matrix_form]; let constant_matrix = [equation_1.column_value, equation_2.column_value]; let solution = math.lusolve(variable_matrix, constant_matrix); let formatted_solution = new Point(bignumber(solution[0][0]), bignumber(solution[1][0])); // Returns a the datatype: number if answers are zero.
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var MatrixA = req.body.matrixA; var MatrixB = [].concat(...req.body.matrixB); var solution = []; var decompose; decompose = math.lusolve(MatrixA, MatrixB); for (var i = 0; i < decompose.length; i++) { solution.push(Math.round(decompose[i])); }
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setOpen(true); } function CalLU(A,B){ var X; X = math.lusolve(A,B); setValueX(X); console.log(X); }
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[0, 1, 0], ]); let b = mathjs.matrix([[0], [1], [0]]); const vector2 = mathjs.lusolve(a, b)._data; const vector2Size = Math.sqrt( Math.pow(vector2[0][0], 2) + Math.pow(vector2[1][0], 2) +
+ 9 other calls in file
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const b = math.subset(matrix, math.index(math.range(0, m), n - 1)); console.log("B"); console.log(b); const x = math.lusolve(A, b); console.log("X") console.log(x); return x; return x._data.map(row => row[0]);
+ 2 other calls in file
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return { systemMatrix, solutions, names: uniqueVariables }; } function solveSystem({ systemMatrix, solutions, names }) { let solved = lusolve(systemMatrix, solutions); let out = {}; for (let i = 0; i < names.length; i++) { out[names[i]] = solved[i][0];
mathjs.evaluate is the most popular function in mathjs (87200 examples)