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squarecircfit
本人编写的基于最小二乘法的圆拟合程序，可直接下载使用。(I prepared the least squares method based on circle fitting procedures, can be directly download.)
- 2009-03-18 16:39:05下载
- 积分：1
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FDTD2DTE_UPML0
FDTD 2 dimension TE modes with UPML Fortran platform
- 2009-07-02 10:38:40下载
- 积分：1
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python神经网络求解农产品需求预测
使用BP神经网络预测农产品的需求，论文在知网上应该就一篇。(Using neural network to predict the demand of agricultural products)
- 2017-12-24 01:50:39下载
- 积分：1
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arfit1
多变量自回归模型matlab源码，可以简单方便地计算多变量自回归模型系数，谱结构等(multivariate autoregressive models)
- 2010-01-20 09:30:54下载
- 积分：1
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spline513
这是一个三次样条插值函数实现的C代码。如果插值点需要改变，可以在程序中改定。(This is a cubic spline interpolation function of the realization of the C code. If interpolation points need to change, the procedures will change.)
- 2020-12-10 16:19:18下载
- 积分：1
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youhua
fortran最优化计算方法常用程序汇编
包括一维最优化部分、无约束优化部分、约束优化部分
0.618法，分数法、二次插值法、三次插值法
共轭梯度法、DFP变尺法（导数）、DFP变尺法（差分）、阻尼最小二乘法、鲍威尔法、模式搜索法、单纯形法
混合罚函数法（SUMT调用DFP）、混合罚函数法（SUMT调用鲍威尔法）、综合约束函数双下降法、可变容差法、复合形法、网格法、随机试验法、解线性规划的单纯形法(fortran optimization calculation method used to assemble
Including one-dimensional optimization section, part of unconstrained optimization, constrained optimization part
0.618, fractional method, quadratic interpolation, cubic interpolation
Conjugate gradient method, DFP becomes ruler Act (derivative), DFP variable scale method (differential), damped least squares method, Powell method, pattern search method, the simplex method
Mixed penalty function method (SUMT call DFP), mixed penalty function method (SUMT call Powell Law), integrated dual descent constraint functions, variable tolerance method, the complex method, grid method, random test, solving linear programming simplex Method)
- 2014-05-21 10:33:13下载
- 积分：1
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Matrix Computations 4th edition.pdf
说明： 矩阵计算英文版第4版，经典，经典，很不错！！！！！请下载！！！！！！(Matrix Computing English Version 4, classic, classic, very good!!!! Please download!!!!!!)
- 2020-06-23 22:20:02下载
- 积分：1
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ArrayAscendingOrder
sorting different kind of arrays
- 2012-08-21 16:01:04下载
- 积分：1
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Hanio
关于汉诺塔的代码,中间是用迭代的方法实现的(About Hanio Tower)
- 2012-06-28 22:59:26下载
- 积分：1
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cgmotion
fluent udf的动网格程序，实现了刚体和基于节点的运动(cg-motion grid motion)
- 2020-11-20 09:39:37下载
- 积分：1
