public TestSparseSymmetricRowColumnMatrix() { di = new double[] { 1, 2, 3 }; aa = new double[] { 3, 2, 1 }; ja = new int[] { 1, 1, 2 }; ia = new int[] { 1, 1, 2, 4 }; vector = new Vector(new double[] { 1, 1, 1 }); sparseSymmetricRowColumnMatrix = new SymmetricSparseRowColumnMatrix(di, aa, ia, ja); }
public void Fill() { FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); }; sparseSymmetricRowColumnMatrix.Fill(fillFunc); //di = new double[] { 1, 2, 3 }; //al = new double[] { 1, 2, 3 }; //au = new double[] { 3, 2, 1 }; //ja = new int[] { 1, 1, 2 }; //ia = new int[] { 1, 1, 2, 4 }; di = new double[] { 2, 4, 6 }; aa = new double[] { 3, 4, 5 }; ja = new int[] { 1, 1, 2 }; ia = new int[] { 1, 1, 2, 4 }; SymmetricSparseRowColumnMatrix sparseRowColumn = new SymmetricSparseRowColumnMatrix(di, aa, ia, ja); Assert.True(new HashSet <(double, int, int)>(sparseSymmetricRowColumnMatrix).SetEquals(sparseRowColumn)); }