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laogie
基于K均值的PSO聚类算法,matlab小波分析程序,小波包分析提取振动信号中的特征频率。( K-means clustering algorithm based on the PSO, matlab wavelet analysis program, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-10-12 18:29:11下载
- 积分:1
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shape_feature
一个简单的傅立叶带亮度描绘子提取图像的形状特征程序(A simple Fourier descriptor with the brightness of the image shape feature extraction procedures)
- 2008-12-21 21:36:16下载
- 积分:1
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shipinfenxi
frft程序函数,分数阶傅立叶变换,短时傅立叶变换,傅立叶变换(the frft program function, fractional Fourier transform, short-time Fourier transform, Fourier transform)
- 2013-05-14 11:42:20下载
- 积分:1
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LINESLIDER
线接触滑块的计算方法,给定雷诺方程和膜厚方程,然后用迭代方法计算压力分布和膜厚分布,以及承载能力(The calculation method of the line contact of the slider, a given Reynolds equation and the film thickness of the equation, and then calculated using iterative methods, pressure distribution and film thickness distribution, as well as carrying capacity)
- 2020-12-10 09:19:18下载
- 积分:1
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aboat-shuzhi-fenxi
数值分析计算课程的部分习题答案,有matlab编程,希望对大家有用。(some small matlab codes .)
- 2012-08-17 22:28:01下载
- 积分:1
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最速下降法
最优化课程中的最速下降法matlab程序,利用了wolfe搜索和armijo线搜索(Matlab program of steepest descent method in optimization course, using Wolfe search and Armijo line search)
- 2021-03-26 18:19:13下载
- 积分:1
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hartigansSLC_OpenCV
hartigans Sequential Leader Clustering Algorithm in terms of OpenCV (ver.1.1)
Sequential Leader algorithm:
Hartigan, J. A. (1975), Clustering Algorithms. John Wiley and Sons, Inc., New York, NY.
1. Select maximum cluster "radius"
2. Start with zero clusters
3. Add each item to be clustered to:
* Closest cluster if distance <= r
* New cluster if distance to closest cluster > r
4. Compute new center from members in cluster
5. Empty the clusters (keeping the centers)
6. Return to step 3 (until no changes are made)
- 2010-02-25 19:28:25下载
- 积分:1
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fgcone
matlab 程序 圆锥拟合 使用最小二乘法(matlab cone fitting procedure using the least squares method)
- 2021-02-22 11:19:41下载
- 积分:1
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Learn R for Applied Statistics
说明: Do you need to gain confidence with handling numbers and formulae? Do you want a clear, step-by-step guide to the key concepts and principles of statistics? Nearly all aspects of our lives can be subject to statistical analysis. Statistics: An Introduction shows you how to interpret, analyze and present figures.
Assuming minimal knowledge of maths and using examples from a wide variety of everyday contexts, this book makes often complex concepts and techniques easy to get to grips with. This new edition has been fully updated.
Whether you want to understand the statistics that you are bombarded with every day or are a student or professional coming to statistics from a wide range of disciplines, Statistics: An Introduction covers it all.
- 2020-06-22 22:20:01下载
- 积分:1
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RK_4
求解时滞微分方程的龙格库塔方法!用matlab编写的。(Solving Delay Differential Equations Runge-Kutta methods! Prepared using matlab.)
- 2008-12-25 09:33:06下载
- 积分:1