public static Vector StartSolver(Matrix inp, Vector right)
        {
            Matrix A = new Matrix(inp);
            Vector F = new Vector(right);

            DirectWay(A, F);

            var res = new Vector(F.Size);

            Substitution.BackRowSubstitution(A, F, res);

            return(res);
        }
Beispiel #2
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        public static Vector StartModifiedSolverQR(Matrix A, Vector F)
        {
            Matrix R = new Matrix(A.Row, A.Column);
            Matrix Q = new Matrix(A.Row, A.Column);

//            for (int i = 0; i < A.Row; i++) Q.Elem[i][i] = 1.0;

            Modified(A, Q, R);
            Vector y = new Vector(Q.Column);
            Vector x = new Vector(Q.Column);

            Q = Q.Transpose();
            y = Q * F;
            Substitution.BackRowSubstitution(R, y, x);

            return(x);
        }