LAPACK的全称是Linear Algebra PACKage，是非常著名的线性代数库。LAPACK是用Fortran写的，这里是C版LAPACK编译后的dll和头文件。-LAPACK full name is Linear Algebra PACKage, is a very well-known linear algebra library. LAPACK is written in Fortran, here is the C version of LAPACK compiled dll

提供矩阵类的函数库，功能强大，包含有可解矩阵方程，基本矩阵运算等功能。-Provided matrix class library, powerful, contains a solvable matrix equation, the basic matrix operations and other functions.