public Matrice <T> Cofacteur(Matrice <T> M)
{
Matrice <T> C = new Matrice <T>(M.NbLig, M.NbCol);
for (int i = 1; i <= M.NbLig; i++)
{
for (j = 1; j <= M.NbCol; j++)
{
C[i, j] = new T();
Matrice <T> M_bis = new Matrice <T>(M.NbLig - 1, M.NbCol - 1);
for (int k = 1; k <= M_bis.NbLig; k++)
{
for (int l = 1; l <= M_bis.NbCol; l++)
{
}
}
if ((i + j) % 2 == 0)
{
C[i, j] = M_bis.Determinant(M_bis);
}
else
{
C[i, j] = M_bis.Determinant(M_bis).Oppose();
}
}
}
return(C);
}
static void Main(string[] args)
{
/*int d=3;
* Matrice<DoubleA> A = new Matrice<FractionA>(d,d);
* for (int i=1; i<=d; i++){
* for (int j=1; j<=d; j++){
* A[i,j]= new FractionA(1 , i+j-1);
* }
* }*/
Matrice <DoubleA> test = new Matrice <DoubleA>(2, 2);
test[1, 1] = 1;
test[1, 2] = 2;
//test[1,3]= 3;
test[2, 1] = 3;
test[2, 2] = 4;
//test[2,3]= 6;
//test[3,1]= 3;
//test[3,2]= 4;
//test[3,3]= 5;
DoubleA det = new DoubleA(0);
det = test.Determinant(test);
Console.WriteLine(det);
//FractionA f = new FractionA(3,2);
//Console.WriteLine(f.MultiplierPar(f));
}
