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单词 LAPACK
释义

LAPACK

中文百科

LAPACK

LAPACK,其名为Linear Algebra PACKage的缩写,是一以Fortran编程语言写的,用于数值计算的函式集。 LAPACK提供了丰富的工具函式,可用于诸如解多元线性方程序、线性系统方程组的最小平方解、计算特征矢量、用于计算矩阵QR分解的Householder转换、以及奇异值分解等问题。 在NetLib亦提供了API经简化的Fortran 95版本的LAPACK95。LAPACK以BSD授权的方法发布。

英语百科

LAPACK

LAPACK (Linear Algebra Package) is a standard software library for numerical linear algebra. It provides routines for solving systems of linear equations and linear least squares, eigenvalue problems, and singular value decomposition. It also includes routines to implement the associated matrix factorizations such as LU, QR, Cholesky and Schur decomposition. LAPACK was originally written in FORTRAN 77, but moved to Fortran 90 in version 3.2 (2008). The routines handle both real and complex matrices in both single and double precision.

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更新时间:2025/6/17 12:32:50