household变换C语言程序。功能将是对称矩阵变换成三对角阵。改代码也是本人亲自编写。程序注释详细，代码运行效率高，层次还算可以-household transform C language program. The function will be symmetric matrix transforms into a tridiagonal matrix. Changed code is personally prepared. Program notes in detail the efficiency of the code to run high, the level is OK ...