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GoneirossGoneiross
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Add non working test case
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‎src/__tests__/matrix/positiveLinearCombination.js‎

Lines changed: 125 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -21,9 +21,12 @@ describe('Positive linear combination', () => {
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solutions = positiveLinearCombination(base, vector);
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expect(solutions).toEqual(expected);
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});
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it('Decimal Base I', () => {
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it('Base I Decimal I', () => {
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let base = new Matrix([
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[0, 20, 100, 20, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[0, 0, 0, 0, 0, 30, 100, 30, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
@@ -37,9 +40,128 @@ describe('Positive linear combination', () => {
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[1, 0, 1, 0, 0, 0.5]]);
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solutions = positiveLinearCombination(base, vector, { lowestDecimal: 0.5 });
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solutions = positiveLinearCombination(base, vector, { lowestDecimal:
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0.5 });
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expect(solutions).toEqual(expected);
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});
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it('Luc I', () => {
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let base = new Matrix([
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[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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]);
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let vector = new Matrix([[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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solutions = positiveLinearCombination(base, vector);
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console.table(solutions);
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expect(solutions).toEqual(expected);
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});
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it('Luc II', () => {
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let base = new Matrix([
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[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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]);
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let vector = new Matrix([[3, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[3, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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solutions = positiveLinearCombination(base, vector);
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expect(solutions).toEqual(expected);
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});
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it('Luc III', () => {
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let base = new Matrix([
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[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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]);
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let vector = new Matrix([[0, 1, 0, 0, 0, 0, 0, 0, 0, 0]]);
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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solutions = positiveLinearCombination(base, vector);
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expect(solutions).toEqual(expected);
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});
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it('Luc IV', () => {
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let base = new Matrix([
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[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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]);
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let vector = new Matrix([[0, 1, 1, 0, 0, 0, 0, 0, 0, 0]]);
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[0, 1, 0, 0, 0, 0, 0, 0, 0, 0]]);
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solutions = positiveLinearCombination(base, vector);
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expect(solutions).toEqual(expected);
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});
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/*
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it('Luc V', () => {
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let base = new Matrix([
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[1, 0, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 0, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 0, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 0, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 0, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 0, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 0],
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[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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]);
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let vector = new Matrix([[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]]);
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let solutions = Matrix.zeros(1, base.columns);
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let expected = new Matrix([[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]);
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solutions = positiveLinearCombination(base, vector);
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expect(solutions).toEqual(expected);
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});
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*/
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});

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