LAPACK，其名為Linear Algebra PACKage的縮寫，是一以Fortran程式語言寫的，用於數值計算的函式集。 LAPACK提供了豐富的工具函式，可用於諸如解多元線性方程式、線性系統方程組的最小平方解、計算特徵向量、用於計算矩陣QR分解的Householder轉換、以及奇異值分解等問題。 在NetLib 亦提供了API經簡化的Fortran 95版本的LAPACK95。LAPACK以BSD授權的方法釋出。
很多现今的编程环境都支持C binding 库。LAPACK routines 可以在一定限制及约束下当作C 函数来用。 一些其他的language binding也是可选的:
- Lapack95 uses features of Fortran 95 to simplify the interface of the routines
- clapack for C (especially useful if there is no Fortran compiler available, as it is already preprocessed with f2c)
- LAPACK for C
- Armadillo for C
- jlapack for Java
- CSLapack for C#. CSLapack is the translation of Fortran to C# of the LAPACK numerical subroutines.
- LACAML for OCaml
- Gonum/lapack is the translation of LAPACK and BLAS routines to Go (native)
- LAPACK homepage on Netlib.org
- LAPACK Users' Guide
- LAPACK Homepage
- NEW LAPACK Homepage (versions 1.9 and above) on Sourceforge.net
- Sun Performance Library optimized LAPACK for Solaris OS on SPARC/x86/x64 and Linux
- OS Reviews article on LAPACK
- PLAPACK
- How to use LAPACK with C