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FFT842
一种快速富式变换源程序,对于数字信号处理非常有用。(a usefull FFT code is very convenient to signal process )
- 2011-12-26 16:49:00下载
- 积分:1
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ca713
信号维数的估计,计算一维光子晶体的透射特性和反射特性,小波包分析提取振动信号中的特征频率。( Signal dimension estimates, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-04-19 09:47:37下载
- 积分:1
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bycgste
共轭梯度法(Conjugate Gradient)是介于最速下降法与牛顿法之间的一个方法,它仅需利用一阶导数信息,但克服了最速下降法收敛慢的缺点,又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点,共轭梯度法不仅是解决大型线性方程组最有用的方法之一,也是解大型非线性最优化最有效的算法之一(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method and Newton' s method between a method that takes only a first derivative information, but to overcome the slow convergence of the steepest descent method shortcomings, but also avoid the need to store Newton and computing the inverse Hesse matrix and disadvantages, conjugate gradient method is not only to solve large linear equations of the most useful methods, large-scale nonlinear optimization solution is the most efficient algorithms)
- 2013-09-13 16:33:21下载
- 积分:1
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1parallel
用于FLUENT计算结构单自由度涡激振动,采用四阶龙哥库塔法,并设置了并行计算(FLUENT, VIV, Fourth order Runge-Kutta )
- 2016-09-30 18:49:07下载
- 积分:1
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MD
说明: 从别的网上下来的,是一个简单又经典的分子动力学模拟程序,很适合初级使用。(for molecular simulation)
- 2010-06-08 14:55:11下载
- 积分:1
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公约数
说明: 用C语言实现计算两个数字的最大公约数,代码简单简洁,适合初学者学习。(C language is used to calculate the maximum common divisor of two digits. The code is simple and concise. It is suitable for beginners to learn.)
- 2020-06-21 16:20:01下载
- 积分:1
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Curve-and-Surface--
详细介绍了移动最小二乘法的原理 应用和特点 并且给最后给出了曲线拟合和空间散
出了使用移动最小二乘法进行曲线曲面拟合的程序设计流程(Moving least squares method described in detail the principles and characteristics of the application and to give the final curve fitting and shed space using moving least squares method curve and surface fitting procedure design process)
- 2020-11-06 08:49:49下载
- 积分:1
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Desktop
弗洛伊德算法最短距离的实现,输入为邻接矩阵,输出为最短距离矩阵。(Freud' s realization of the algorithm for the shortest distance, enter the adjacency matrix output for the shortest distance matrix.)
- 2012-09-02 15:12:56下载
- 积分:1
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LL1 grammer
vc++实现编译原理中的LL(1)文法的编译过程,非常好用.(vc realization of the principle of compiler LL (1) grammar compiler course, very handy.)
- 2005-07-03 21:22:30下载
- 积分:1
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sefer
C写的填充算法源码 算法可是在编程中可是非常重要的 大家可以参考一下这个代码,学习一下算法(C padding algorithm source code algorithm but in programming is very important, you can refer to this code, learn the algorithm)
- 2018-11-09 15:14:50下载
- 积分:1