您可能想看看 BLAS 和 LAPACK。它们是用 Fortran 编写的，但可以从 C 调用，并且几乎是这种类型的标准库。
据我所知，最重要的线性代数包（MATLAB、Octave、NumPy）都是使用它们构建的。
You might want to take a look at BLAS and LAPACK. These are written in Fortran, but are callable from C, and are pretty much the standard libraries of this type.
Most serious linear algebra packages that I know of (MATLAB, Octave, NumPy) are built using these.
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您没有提到您想要开源软件还是商业软件，因此这里是包含两者的列表：
还有这个关于该主题的上一个问题。
You did not mention whether you wanted an open-source or a commercial software, so here is a list containing both:
There was also this previous question on the subject.
您可能想看看 BLAS 和 LAPACK。它们是用 Fortran 编写的，但可以从 C 调用，并且几乎是这种类型的标准库。
据我所知，最重要的线性代数包（MATLAB、Octave、NumPy）都是使用它们构建的。
You might want to take a look at BLAS and LAPACK. These are written in Fortran, but are callable from C, and are pretty much the standard libraries of this type.
Most serious linear algebra packages that I know of (MATLAB, Octave, NumPy) are built using these.
也许 GNU 科学图书馆 (GSL) 会感兴趣。
http://www.gnu.org/software/gsl/
文档主题：http://www.gnu.org/software/gsl/manual/html_node/
Perhaps GNU Scientific Library (GSL) would be of interest.
http://www.gnu.org/software/gsl/
Documentation topics: http://www.gnu.org/software/gsl/manual/html_node/