1.功能

用全选主元高斯消去法计算n阶方阵A所对应的行列式的值(C语言)



2.参数说明

double a[n][n] : 存方阵A的元素，返回时被破坏

int n : 方阵A的阶数

double sdet() : 函数返回行列式的值



3.文件说明

sdet.c为函数程序

sdet0.c为主函数程序-1. Function with all the main election yuan Gaussian elimination method n matrices A band corresponding to the value of the determinant (C language) 2 . Parameter Descr iption double a [n] [n] : A group of depositors of the elements to return to the time being int n : A matrix of the order of double sdet () : function returns the value determinant 3. This document explains procedures sdet.c to function mainly function procedures sdet0.c