求解逆矩阵源代码:#include 〈stdio
h>#include 〈stdlib
h〉#include #define TINY 1
0e—20void inverse(double**,int);void ludcmp(double**, int, int*, double*);void lubksb(double**, int, int*, double*);double **matrix(int,int,int,int);double *vector(int,int);void free_matrix(double**,int,int,int,int);void free_vector(double*,int,int);void inverse(double **mat, int dim){ int i,j,*indx; double **y,d,*col; y = matrix(0,dim—1,0,dim—1); indx = (int *)malloc((unsigned)(dim*sizeof(int))); col = vector(0,dim—1); ludcmp(mat,dim,indx,&d); for (j=0;j〈dim;j++) { for (i=0;i