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.

逆矩阵相关算法，包括svd求奇异矩阵，高斯约旦法等-inverse matrix algorithms, including seeking SVD singular matrix, Jordan and France as Gaussian