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stance_dff
采用四阶龙格库塔方法进行微分方程解算,用matlab编写的源代码,主要用于四元素微分方程的实时解算(Using fourth-order Runge-Kutta methods for differential equation solvers, prepared to use matlab source code, mainly for the four elements of real-time differential equation solver)
- 2007-10-22 21:02:46下载
- 积分：1
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Expressway-Exit-Data-OD
提出基于高速公路收费站进出口数据推算OD矩阵的一般方法。在缺乏初始OD矩阵的条件下,结合指数平滑法和无约束重力模型思想,通过VB编程反复迭代进行初始OD矩阵推算 利用组合模型预测高速公路各收费站出入口流量,通过弗雷特法进行OD分布推算。以沪宁高速公路为例证实此方法具有较高的精度。(Proposed highway toll station-based import and export data projections general OD matrix method. Lack of initial OD matrix conditions, combined with the exponential smoothing and unconstrained gravity model of thinking, through the VB Programming iterative initial OD Matrix Estimation flow of the use of a combination of model predictions highway toll station entrances and exits through Fratar Method for OD distribution projections. Shanghai-Nanjing Expressway, for example to confirm that this method has higher accuracy.)
- 2013-01-18 11:00:44下载
- 积分：1
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fraction_lyapunov
计算分数阶微分方程lypunov指数，确定混沌系统的混沌状态。(Calculated fractional differential equations lypunov index to determine the chaotic state of the chaotic system.)
- 2012-09-16 10:48:32下载
- 积分：1
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71001
基于全相位谱分析的相位差频谱校正法，结合了全相位FFT与传统FFT谱分析法。(Phase Difference Correcting Spectrum Method)
- 2009-05-19 21:40:09下载
- 积分：1
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SHUZHIFENXI
牛顿迭代法，用于求解非线性方程，具体使用方法见程序内部说明。(Newton iteration for solving nonlinear equations, the specific use of the procedure see the internal note.)
- 2007-11-05 09:01:46下载
- 积分：1
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BPalgorithm
belief propagation algrithm
- 2009-10-19 10:58:57下载
- 积分：1
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prime_number
這個程式可以顯示 3~100 的 prime number，很適合新手練習的範例程式，附上源碼可以修改內部細節，多做驗證。()
- 2007-09-19 17:10:12下载
- 积分：1
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基于MATLAB进行标准化降水指数SPI计算程序 spi
基于MATLAB进行标准化降水指数SPI计算程序，主要用于干旱分级的确定指数。(Standardized precipitation index SPI calculation based on MATLAB program, mainly used to determine the index drought classification.)
- 2021-05-14 13:30:02下载
- 积分：1
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kodingan-adov
AODV code for network
- 2015-01-15 18:28:34下载
- 积分：1
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KZK
求解KZK方程的VISUAL C++源代码 具有计算速度快，计算精度高等优点。(source code solution of KZK equation visual c++)
- 2021-05-13 10:30:02下载
- 积分：1
