static void Main(string[] args)
{
Random rand = new Random();
MyMatrix firstMatrix = new MyMatrix(size, size);
MyMatrix secondMatrix = new MyMatrix(size, size);
MyMatrix thirdMatrix = new MyMatrix(size, size);
double[] firstVector = new double[size];
/*
* for (int j = 0; j < size; j++)
* {
* for (int k = 0; k < size; k++)
* {
* int a = rand.Next(1, 10);
* int b = rand.Next(1, 10);
* firstMatrix.matrix[j, k] = (double)a / b;
* a = rand.Next(1, 10);
* b = rand.Next(1, 10);
* secondMatrix.matrix[j, k] = (double)a / b;
* a = rand.Next(1, 10);
* b = rand.Next(1, 10);
* thirdMatrix.matrix[j, k] = (double)a / b;
* a = rand.Next(1, 10);
* b = rand.Next(1, 10);
* firstVector[j] = (double)a / b;
* }
*
* }
*/
// firstMatrix.PrintMatrix();
// Console.WriteLine("First Matrix End!");
// secondMatrix.PrintMatrix();
// Console.WriteLine("Second Matrix End!");
//thirdMatrix.PrintMatrix();
// Console.WriteLine("Third Matrix End!");
double[,] table =
{
{ 10.0, -1, 2, 0 },
{ -1, 11.0, -1.0, 3 },
{ 2.0, -1.0, 10.0, -1 },
{ 0, 3, -1, 8 }
};
double[] vector = { 6, 25.0, -11.0, 15 };
MyMatrix test = new MyMatrix(4, 4);
test.ComplementMatrix(table);
vector = test.Seidel(vector, 5);
MyMatrix.PrintVector(vector);
Console.ReadKey();
}
public static double[] ComputeAll()
{
Stan[] tableOfStans = CreateTableOfStans();
int numberOfColumns = tableOfStans.Length;
var stopwatch = new Stopwatch();
stopwatch.Reset();
stopwatch.Start();
FillTableOfStans(tableOfStans);
double[,] tableForMatrix = new double[numberOfColumns, numberOfColumns];
double[] bVector = new double[numberOfColumns];
double[] resultVector = new double[3];
double[,] matrixPoints = new double[numberOfColumns * Stan.numberOfCubeWalls + numberOfColumns, 3];
double[,] vectorPoints = new double[numberOfColumns, 3];
FillTableForMatrixAndBVectorWithZeros(tableForMatrix, bVector, numberOfColumns);
FillTableForMatrixWithStans(tableOfStans, numberOfColumns, tableForMatrix, bVector, matrixPoints, vectorPoints);
MyMatrix matrix = new MyMatrix(numberOfColumns, numberOfColumns);
matrix.ComplementMatrix(tableForMatrix);
buildMatrixTime = stopwatch.Elapsed.TotalMilliseconds;
matrix.WriteMatrixToFile();
WriteVectorToFile((double[])bVector.Clone());
MyMatrix.PrintVector(bVector);
WriteVectorWithoutZero((double[])bVector.Clone());
stopwatch.Reset();
stopwatch.Start();
double[] sVector = matrix.Seidel((double[])bVector.Clone(), 100);
stopwatch.Stop();
resultVector[2] = sVector[0];
seidelTime = stopwatch.Elapsed.TotalMilliseconds;
return(resultVector);
}