本程序能完成矩阵的输入，输出。方阵的乘法，方阵的求逆，矩阵的求专置等的运算。-this procedure can be completed matrix of input and output. The matrix multiplication, the matrix inversion and matrix specifically for the home, such as arithmetic.

基于amazon的EC2的大矩阵运算的网络程序，有输入界面，适合初学者迅速了解EC2的接口。-Amazon' s EC2 large matrix operations based network program, the input interface, suitable for beginners to quickly understand the EC2 interface.