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tianwen
说明: VC实现,天文导航算法及实现
包括数据的获取、加工、处理、保存为文件(VC, astronomy, navigation algorithm and implementation including data acquisition, processing, handling, preservation of documents)
- 2020-09-29 16:17:44下载
- 积分:1
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matrix_transpose.c
适用于大型稀疏矩阵 矩阵转置 c语言 来自于有限元方法编程(From the finite element method suitable for large-scale sparse matrix matrix transpose c language programming)
- 2013-05-20 10:43:20下载
- 积分:1
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ykb
实对称矩阵特征值与特征向量的雅克比法,ap为是对称矩阵,vp返回特征向量(Real Symmetric Matrix Eigenvalues and Eigenvectors of the Jacobian method, ap is a symmetric matrix, vp return eigenvector)
- 2020-08-03 17:18:34下载
- 积分:1
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nihe
最小二乘法拟合进行n次多项式拟合,N用来控制拟合的次数,例如N=5时进行4次多项式拟合,还回的是拟合系数(Least squares fit polynomial n times, N is used to fit the number of control, e.g., N = 5 When quartic polynomial fitting, further back are fitting coefficients)
- 2021-02-14 15:39:49下载
- 积分:1
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CH8
8.1 最小二乘曲线拟合hpir1.c
8.2 切比雪夫曲线拟合hchir.c
8.3 最佳一致逼近的里米兹法hremz.c
8.4 矩形域的最小二乘曲面拟合hpir2.c(8.1 Least-squares curve-fitting hpir1.c 8.2 Chebyshev curve fitting the best uniform approximation hchir.c 8.3 years Meeds law hremz.c 8.4 rectangular domain least-squares surface fitting hpir2.c)
- 2009-10-15 14:30:44下载
- 积分:1
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C_classical_src
平常练习的一些程序,比较基础,包括求斐波那契数、完数等等(Some of the usual practice procedures, more infrastructure, including seeking Fibonacci numbers, number, etc. End)
- 2013-11-18 21:18:19下载
- 积分:1
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DK
说明: 邓肯张在ansys中的二次开发,适合于土体有限元分析(second development of duncan-zhang in ansys,it s be used to ansys)
- 2015-01-09 09:27:07下载
- 积分:1
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Adams-RK
经典R-K法,通过它可以计算一些简单的常微分方程的数值解(Classical RK method, which can be calculated by simple numerical solution of ordinary differential equations)
- 2010-12-30 14:09:37下载
- 积分:1
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1.21b
分数阶滑模工具箱,可用于解决阶次比较低的时候(fractional order sliding mode )
- 2016-10-10 09:37:28下载
- 积分:1
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Levenberg-Marquardt_Method
说明: LM算法的c语言实现
拟合的函数为gauss函数(Levenberg-Marquardt Method)
- 2021-04-11 16:18:58下载
- 积分:1