public void WriteNullMatrixThrowsArgumentNullException() { var writer = new MatlabMatrixWriter("somefile2"); Assert.Throws <ArgumentNullException>(() => writer.WriteMatrix <double>(null, "matrix")); writer.Dispose(); }
public void CanWriteMatrices() { Matrix mat1 = new DenseMatrix(5, 3); for (var i = 0; i < mat1.ColumnCount; i++) { mat1[i, i] = i + .1f; } Matrix mat2 = new DenseMatrix(4, 5); for (var i = 0; i < mat2.RowCount; i++) { mat2[i, i] = i + .1f; } Matrix mat3 = new SparseMatrix(5, 4); for (var i = 0; i < mat3.ColumnCount; i++) { mat3[i, i] = i + .1f; } Matrix mat4 = new SparseMatrix(3, 5); for (var i = 0; i < mat4.RowCount; i++) { mat4[i, i] = i + .1f; } var write = new[] { mat1, mat2, mat3, mat4 }; var names = new[] { "mat1", "dense_matrix_2", "s1", "sparse2" }; if (File.Exists("test.mat")) { File.Delete("test.mat"); } var writer = new MatlabMatrixWriter("test.mat"); writer.WriteMatrices(write, names); writer.Dispose(); var reader = new MatlabMatrixReader("test.mat"); var read = reader.ReadMatrices(names); Assert.AreEqual(write.Length, read.Count); for (var i = 0; i < write.Length; i++) { var w = write[i]; var r = read[names[i]]; Assert.AreEqual(w.RowCount, r.RowCount); Assert.AreEqual(w.ColumnCount, r.ColumnCount); Assert.IsTrue(w.Equals(r)); } }
public void WriteNullMatricesThrowsArgumentNullException() { var writer = new MatlabMatrixWriter("somefile4"); Assert.Throws<ArgumentNullException>(() => writer.WriteMatrices(new Matrix[] { null }, new[] { "matrix" })); Matrix matrix = new DenseMatrix(1, 1); Assert.Throws<ArgumentNullException>(() => writer.WriteMatrices(new[] { matrix }, null)); writer.Dispose(); }
public void CanWriteDoubleMatrices() { var mat1 = new LinearAlgebra.Double.DenseMatrix(5, 3); for (var i = 0; i < mat1.ColumnCount; i++) { mat1[i, i] = i + .1; } var mat2 = new LinearAlgebra.Double.DenseMatrix(4, 5); for (var i = 0; i < mat2.RowCount; i++) { mat2[i, i] = i + .1; } var mat3 = new LinearAlgebra.Double.SparseMatrix(5, 4); mat3[0, 0] = 1.1; mat3[0, 2] = 2.2; mat3[4, 3] = 3.3; var mat4 = new LinearAlgebra.Double.SparseMatrix(3, 5); mat4[0, 0] = 1.1; mat4[0, 2] = 2.2; mat4[2, 4] = 3.3; var write = new LinearAlgebra.Double.Matrix[] { mat1, mat2, mat3, mat4 }; var names = new[] { "mat1", "dense_matrix_2", "s1", "sparse2" }; if (File.Exists("testd.mat")) { File.Delete("testd.mat"); } var writer = new MatlabMatrixWriter("testd.mat"); writer.WriteMatrices(write, names); writer.Dispose(); var reader = new MatlabMatrixReader <double>("testd.mat"); var read = reader.ReadMatrices(names); Assert.AreEqual(write.Length, read.Count); for (var i = 0; i < write.Length; i++) { var w = write[i]; var r = read[names[i]]; Assert.AreEqual(w.RowCount, r.RowCount); Assert.AreEqual(w.ColumnCount, r.ColumnCount); Assert.IsTrue(w.Equals(r)); } }
public void WriteBadMatrixThrowsArgumentException() { var matrix = new LinearAlgebra.Single.DenseMatrix(1, 1); var writer = new MatlabMatrixWriter("somefile1"); Assert.Throws <ArgumentException>(() => writer.WriteMatrix(matrix, string.Empty)); Assert.Throws <ArgumentException>(() => writer.WriteMatrix(matrix, null)); writer.Dispose(); }
public void WriteMatrix_ThrowsArgumentException() { Matrix matrix = new DenseMatrix(1, 1); var writer = new MatlabMatrixWriter("somefile1"); Assert.Throws <ArgumentException>(() => writer.WriteMatrix(matrix, string.Empty)); Assert.Throws <ArgumentException>(() => writer.WriteMatrix(matrix, null)); writer.Dispose(); }
public void WriteNullMatricesThrowsArgumentNullException() { var writer = new MatlabMatrixWriter("somefile4"); Assert.Throws <ArgumentNullException>(() => writer.WriteMatrices(new LinearAlgebra.Single.Matrix[] { null }, new[] { "matrix" })); var matrix = new LinearAlgebra.Single.DenseMatrix(1, 1); Assert.Throws <ArgumentNullException>(() => writer.WriteMatrices(new LinearAlgebra.Single.Matrix[] { matrix }, null)); writer.Dispose(); }
public void WriteBadMatricesThrowsArgumentException() { Matrix matrix = new DenseMatrix(1, 1); var writer = new MatlabMatrixWriter("somefile3"); Assert.Throws<ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new[] { string.Empty })); Assert.Throws<ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new string[] { null })); Assert.Throws<ArgumentException>(() => writer.WriteMatrices(new[] { matrix, matrix }, new[] { "matrix" })); Assert.Throws<ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new[] { "some matrix" })); writer.Dispose(); }
public void WriteMatrices_ThrowsArgumentNullException() { var writer = new MatlabMatrixWriter("somefile4"); Assert.Throws <ArgumentNullException>(() => writer.WriteMatrices(new Matrix[] { null }, new[] { "matrix" })); Matrix matrix = new DenseMatrix(1, 1); Assert.Throws <ArgumentNullException>(() => writer.WriteMatrices(new[] { matrix }, null)); writer.Dispose(); }
public void WriteBadMatricesThrowsArgumentException() { var matrix = new LinearAlgebra.Single.DenseMatrix(1, 1); var writer = new MatlabMatrixWriter("somefile3"); Assert.Throws <ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new[] { string.Empty })); Assert.Throws <ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new string[] { null })); Assert.Throws <ArgumentException>(() => writer.WriteMatrices(new[] { matrix, matrix }, new[] { "matrix" })); Assert.Throws <ArgumentException>(() => writer.WriteMatrices(new[] { matrix }, new[] { "some matrix" })); writer.Dispose(); }
public void CanWriteMatrices() { Matrix mat1 = new DenseMatrix(5, 3); for (var i = 0; i < mat1.ColumnCount; i++) { mat1[i, i] = i + .1; } Matrix mat2 = new DenseMatrix(4, 5); for (var i = 0; i < mat2.RowCount; i++) { mat2[i, i] = i + .1; } Matrix mat3 = new SparseMatrix(5, 4); for (var i = 0; i < mat3.ColumnCount; i++) { mat3[i, i] = i + .1; } Matrix mat4 = new SparseMatrix(3, 5); for (var i = 0; i < mat4.RowCount; i++) { mat4[i, i] = i + .1; } var write = new[] { mat1, mat2, mat3, mat4 }; var names = new[] { "mat1", "dense_matrix_2", "s1", "sparse2" }; if (File.Exists("test.mat")) { File.Delete("test.mat"); } var writer = new MatlabMatrixWriter("test.mat"); writer.WriteMatrices(write, names); writer.Dispose(); var reader = new MatlabMatrixReader("test.mat"); var read = reader.ReadMatrices(names); Assert.AreEqual(write.Length, read.Count); for (var i = 0; i < write.Length; i++) { var w = write[i]; var r = read[names[i]]; Assert.AreEqual(w.RowCount, r.RowCount); Assert.AreEqual(w.ColumnCount, r.ColumnCount); Assert.IsTrue(w.Equals(r)); } }
public void WriteNullMatrixThrowsArgumentNullException() { var writer = new MatlabMatrixWriter("somefile2"); Assert.Throws<ArgumentNullException>(() => writer.WriteMatrix<double>(null, "matrix")); writer.Dispose(); }
public void WriteBadMatrixThrowsArgumentException() { Matrix matrix = new DenseMatrix(1, 1); var writer = new MatlabMatrixWriter("somefile1"); Assert.Throws<ArgumentException>(() => writer.WriteMatrix(matrix, string.Empty)); Assert.Throws<ArgumentException>(() => writer.WriteMatrix(matrix, null)); writer.Dispose(); }
public void CanWriteComplex32Matrices() { var mat1 = new LinearAlgebra.Complex32.DenseMatrix(5, 3); for (var i = 0; i < mat1.ColumnCount; i++) { mat1[i, i] = new Complex32(i + .1f, i + .1f); } var mat2 = new LinearAlgebra.Complex32.DenseMatrix(4, 5); for (var i = 0; i < mat2.RowCount; i++) { mat2[i, i] = new Complex32(i + .1f, i + .1f); } var mat3 = new LinearAlgebra.Complex32.SparseMatrix(5, 4); mat3[0, 0] = new Complex32(1.1f, 1.1f); mat3[0, 2] = new Complex32(2.2f, 2.2f); mat3[4, 3] = new Complex32(3.3f, 3.3f); var mat4 = new LinearAlgebra.Complex32.SparseMatrix(3, 5); mat4[0, 0] = new Complex32(1.1f, 1.1f); mat4[0, 2] = new Complex32(2.2f, 2.2f); mat4[2, 4] = new Complex32(3.3f, 3.3f); var write = new LinearAlgebra.Complex32.Matrix[] { mat1, mat2, mat3, mat4 }; var names = new[] { "mat1", "dense_matrix_2", "s1", "sparse2" }; if (File.Exists("testc.mat")) { File.Delete("testc.mat"); } var writer = new MatlabMatrixWriter("testc.mat"); writer.WriteMatrices(write, names); writer.Dispose(); var reader = new MatlabMatrixReader<Complex32>("testc.mat"); var read = reader.ReadMatrices(names); Assert.AreEqual(write.Length, read.Count); for (var i = 0; i < write.Length; i++) { var w = write[i]; var r = read[names[i]]; Assert.AreEqual(w.RowCount, r.RowCount); Assert.AreEqual(w.ColumnCount, r.ColumnCount); Assert.IsTrue(w.Equals(r)); } }