CBLAS是BLAS的C语言接口。BLAS的全称是Basic Linear Algebra Subprograms，中文大概可以叫做基础线性代数子程序。主要是用于向量和矩阵计算的高性能数学库。本身BLAS是用Fortran写的，为了方便C/C++程序的使用，就有了BLAS的C接口库CBLAS。BLAS的主页是http://www.netlib.org/blas/，CBLAS的下载地址也可以在这个页面上找到。-Things quickly turn out that the BLAS(Basic Linear Algebra Subprograms) library is what I need, not only the LAPACK. In the LAPACKE user guide, which can be accessed from: http://netlib.org/lapack/lapacke.html , there are two examples named　Calling CGEQRF and the CBLAS . I cann t get them correctly complied because I don t have the CBLAS(the C interface to BLAS) library installed.