public void TestGetColumn()
{
ObjectMatrix <int> matrix = GetTestMatrix();
int columnCount = matrix.Columns;
int rowCount = matrix.Rows;
int[] column = matrix.GetColumn(0);
Assert.AreEqual(matrix.Columns, columnCount);
Assert.AreEqual(matrix.Rows, rowCount);
Assert.AreEqual(column.Length, matrix.Rows);
for (int i = 0; i < column.Length; i++)
{
Assert.AreEqual(column[i], i);
}
column = matrix.GetColumn(1);
Assert.AreEqual(column.Length, matrix.Rows);
for (int i = 0; i < column.Length; i++)
{
Assert.AreEqual(column[i], i + 1);
}
}
public void GetColumnExample()
{
var matrix = new ObjectMatrix <double>(2, 2);
matrix[0, 0] = 1;
matrix[0, 1] = 2;
matrix[1, 0] = 3;
matrix[1, 1] = 4;
var column1 = matrix.GetColumn(0);
Assert.AreEqual(1, column1[0]);
Assert.AreEqual(3, column1[1]);
var column2 = matrix.GetColumn(1);
Assert.AreEqual(2, column2[0]);
Assert.AreEqual(4, column2[1]);
}
public void GetColumnExample()
{
var matrix = new ObjectMatrix<double>(2, 2);
matrix[0, 0] = 1;
matrix[0, 1] = 2;
matrix[1, 0] = 3;
matrix[1, 1] = 4;
var column1 = matrix.GetColumn(0);
Assert.AreEqual(1, column1[0]);
Assert.AreEqual(3, column1[1]);
var column2 = matrix.GetColumn(1);
Assert.AreEqual(2, column2[0]);
Assert.AreEqual(4, column2[1]);
}
public void TestInvalidGetColumn3()
{
ObjectMatrix <int> matrix = GetTestMatrix();
int[] row = matrix.GetColumn(matrix.Columns + 1);
}