/// <summary>
/// Initializes a new instance of the <see cref="TestableComplexMatrixDoubleMatrixElementWiseMultiplication{TExpected}"/> class.
/// </summary>
/// <param name="expected">The expected result or exception.</param>
/// <param name="left">The left operand.</param>
/// <param name="right">The right operand.</param>
public TestableComplexMatrixDoubleMatrixElementWiseMultiplication(
TExpected expected,
TestableComplexMatrix left,
TestableDoubleMatrix right) :
base(
expected,
left,
right,
leftWritableRightWritableOps:
new Func <ComplexMatrix, DoubleMatrix, ComplexMatrix>[1] {
(l, r) => ComplexMatrix.ElementWiseMultiply(l, r)
},
leftReadOnlyRightWritableOps:
new Func <ReadOnlyComplexMatrix, DoubleMatrix, ComplexMatrix>[1] {
(l, r) => ReadOnlyComplexMatrix.ElementWiseMultiply(l, r)
},
leftWritableRightReadOnlyOps:
new Func <ComplexMatrix, ReadOnlyDoubleMatrix, ComplexMatrix>[1] {
(l, r) => ComplexMatrix.ElementWiseMultiply(l, r)
},
leftReadOnlyRightReadOnlyOps:
new Func <ReadOnlyComplexMatrix, ReadOnlyDoubleMatrix, ComplexMatrix>[1] {
(l, r) => ReadOnlyComplexMatrix.ElementWiseMultiply(l, r)
}
)
{
}
public void Main()
{
// Create the left operand.
var data = new Complex[6] {
new Complex(1, -1), new Complex(5, -5),
new Complex(2, -2), new Complex(6, -6),
new Complex(3, -3), new Complex(7, -7)
};
var left = ComplexMatrix.Dense(3, 2, data, StorageOrder.RowMajor);
Console.WriteLine("left =");
Console.WriteLine(left);
// Create the right operand.
data = new Complex[6] {
new Complex(-1, 1), new Complex(-5, 5),
new Complex(-2, 2), new Complex(-6, 6),
new Complex(-3, 3), new Complex(-7, 7)
};
var right = ComplexMatrix.Dense(3, 2, data, StorageOrder.RowMajor);
Console.WriteLine("right =");
Console.WriteLine(right);
// Element wise multiply left by right.
var result = ComplexMatrix.ElementWiseMultiply(left, right);
Console.WriteLine();
Console.WriteLine("Element wise multiplication: left * right =");
Console.WriteLine(result);
// Class ReadOnlyComplexMatrix supports element wise multiplications
// where some arguments are read-only matrices.
// Compute the product using a read-only wrapper of left.
ReadOnlyComplexMatrix readOnlyLeft = left.AsReadOnly();
result = ReadOnlyComplexMatrix.ElementWiseMultiply(readOnlyLeft, right);
Console.WriteLine();
Console.WriteLine("Element wise multiplication: readOnlyLeft * right =");
Console.WriteLine(result);
}
