GNU Scientific Library (GSL) 是一个用于科学计算的 C 语言类库。有超过1000个函数。



该类库提供了关于数学计算的很多方面，包括：



Complex Numbers　　Roots of Polynomials

Special Functions　　Vectors and Matrices

Permutations　　Sorting

BLAS Support　　Linear Algebra

Eigensystems　　Fast Fourier Transforms

Quadrature　　Random Numbers

Quasi-Random Sequences　　Random Distributions

Statistics　　Histograms

N-Tuples　　Monte Carlo Integration

Simulated Annealing　　Differential Equations

Interpolation　　Numerical Differentiation

Chebyshev Approximation　　Series Acceleration

Discrete Hankel Transforms　　Root-Finding

Minimization　　Least-Squares Fitting

Physical Constants　　IEEE Floating-Point

Discrete Wavelet Transforms　　Basis splines-GNU Scientific Library (GSL) is a C language class library for scientific computing. There are over 1000 functions. The class library provides a lot of aspects of mathematical calculations, including: Complex Numbers Roots of Polynomials Special Functions Vectors and Matrices Permutations Sorting BLAS Support Linear Algebra Eigensystems Fast Fourier Transforms Quadrature Random Numbers Quasi-Random Sequences Random Distributions Statistics Histograms N-Tuples Monte Carlo Integration Simulated Annealing Differential Equations Interpolation Numerical Differentiation Chebyshev Approximation Series Acceleration Discrete Hankel Transforms Root-Finding Minimization Least-Squares Fitting Physical Constants IEEE Floating-Point Discrete Wavelet Transforms Basis splines