//Testing simple operations on matrices :)
private static void TestGauss()
{
Fraction[,] numbersA =
{
{ new Fraction(1, 1),
new Fraction(1, 1),
new Fraction(1, 1) },
{ new Fraction(2, 1),
new Fraction(-3, 1),
new Fraction(4, 1) },
{ new Fraction(3, 1),
new Fraction(4, 1),
new Fraction(5, 1) }
};
Fraction[,] numbersX =
{
{ new Fraction(1, 1) },
{ new Fraction(3, 1) },
{ new Fraction(5, 1) }
};
const int testSize = 3;
GaussMath <Fraction> testMatrixA = new GaussMath <Fraction>(testSize);
testMatrixA.Fill(numbersA);
Console.WriteLine(testMatrixA);
const int testColumnCount = 1;
GaussMath <Fraction> testVectorX = new GaussMath <Fraction>(testSize, testColumnCount);
testVectorX.Fill(numbersX);
Console.WriteLine(testVectorX);
GaussMath <Fraction> testVectorB = testMatrixA * testVectorX;
Console.WriteLine("Multiplied matrix:\n" + testVectorB);
GaussMath <Fraction> testMatrixAB = GaussMath <Fraction> .Concatenate(testMatrixA, testVectorB);
Console.WriteLine(testMatrixAB);
testMatrixAB.EliminateGaussian(Choice.Full);
testMatrixAB.BackwardsOperation();
Console.WriteLine("\nEliminated matrix:\n" + testMatrixAB);
testMatrixAB.ShowVector();
}
public void Execute(Choice choice, GaussMath <T> AB, GaussMath <T> X)
{
GaussMath <T> Matrix = AB;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
Matrix.EliminateGaussian(choice);
Matrix.BackwardsOperation();
stopwatch.Stop();
File.WriteAllText(
$@"C:\Programy\Algorytmy Numeryczne\Gauss\Matrices\Results\{typeof(T)}_{choice}_{Matrix.RowCount}x{Matrix.RowCount}.txt",
"\n" + stopwatch.Elapsed +
"\n" + X.Difference(Matrix)
);
Console.WriteLine($"Finished executing test [{typeof(T)} | {choice}] " +
$"Time: {stopwatch.Elapsed}\n" +
$"Diff: \n{X.Difference(Matrix)}");
}
