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 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));
}
}
