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A numerical method for analysis of Korres2003
A numerical method for analysis of Korres2003
- 2020-06-18 17:20:02下载
- 积分:1
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Time-Series-Analysis-in-R-
时间序列分析及应用:R语言
(2011汉译版,英文第2版)随书程序与数据集及勘误表(Time Series Analysis with Applications in R by Jonathan D. Cryer and Kung-Sik Chan
)
- 2013-04-26 13:30:01下载
- 积分:1
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Abaqus+VS+fortran
说明: abaqus子程序学习资料,欢迎大家下载学习,共同讨论~(ABAQUS subroutine learning materials)
- 2018-12-31 18:23:23下载
- 积分:1
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2011B题
用来作为数学建的参考资料学习,希望对爱好则用所帮助(math model study study .Used as a reference material for Mathematical Studies)
- 2017-06-25 20:39:30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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PE
说明: 计算潜在蒸发,方法为彭曼法,需要气温、日照、风速等资料,具体详见程序界面(Pe calculation)
- 2011-12-02 11:51:02下载
- 积分:1
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Vc++
含列所有图像处理的VC++程序,包括图像转置,傅立叶变换,图像编码等(Containing all image processing VC++ Procedures, including image transpose, Fourier transform, image coding, etc.)
- 2007-09-21 20:59:46下载
- 积分:1
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计算多层膜结构的透射率Transsion
计算多层膜结构的透射率。可以计算各种偏振态,各层膜材料的折射率和厚度及波长等可以自己设置。(multilayered film, transmission, wavelength.)
- 2015-08-22 15:04:32下载
- 积分:1
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structure dynamic exercise
针对随机结构随机激励下的动力响应概率分布求解,基于广义概率密度方法(the calculation of the generalized probability density function)
- 2020-12-07 21:29:21下载
- 积分:1
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Q1_code
说明: 三角网格以及矩形网格剖分. 实现等参单元以及误差L H 范数收敛阶估计.(Triangular meshes and rectangular meshes are subdivided to achieve convergence order estimation of error L H norm.)
- 2020-06-25 01:40:02下载
- 积分:1