#include #include /* hess.c : 1999 3 27 by T.Oguni */ #define N 3 main(){ int n=3, i, j; double A[N][N]={1.,4.,3.,2.,5.,4.,1.,-3.,-2.}, Q[N][N]; hess(A,Q,n); printf("Matrix Q\n"); for (i=0; i