Introduction - If you have any usage issues, please Google them yourself
The implementation of the LU decomposition program is required as follows:
1) unlimited programming language, programs for executable files, such as.M files, etc., can not be word or TXT documents;
2) the program can realize the LU decomposition of any matrix, and a simple example is attached.
3) submitting the instructions of the program at the same time, and simply explaining the program;