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Quiet_lw

金虫 (初入文坛)

[求助] 如何进行曲线拟合

希望高手推荐一下好的数值分析教材,本人在研究空间曲线拟合方面,需要在VC里实现,有什么推荐的书籍么,最好有习题代码一类的。
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Bessel

木虫 (正式写手)

【答案】应助回帖

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感谢参与,应助指数 +1
Quiet_lw: 金币+2, 有帮助, 这个。。不太明白什么意思啊 2012-12-21 09:53:18
GSL - GNU Scientific Library

http://www.gnu.org/software/gsl/

Introduction

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. It is free software under the GNU General Public License.

The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There are over 1000 functions in total with an extensive test suite.

The complete range of subject areas covered by the library includes,

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
Unlike the licenses of proprietary numerical libraries the license of GSL does not restrict scientific cooperation. It allows you to share your programs freely with others.
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