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算法图解
说明： 算法知识讲解，是一本不错的算法入门级教材的pdf版本(This is a good introduction to algorithm)
- 2020-03-13 18:37:49下载
- 积分：1
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fem_matlab
大量的有限元法求解偏微分方程的实例程序，程序里有详细的解释语句(lot of finite element method PDE examples of procedures, procedures are detailed statement of explanation)
- 2020-11-26 10:39:31下载
- 积分：1
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vuel_springs_3d_jumpDofs
用abaqus单元开发子程序uel生成弹簧单元。(User subroutine VUEL defining a three-dimensional spring element with degrees of freedom ordered in a nonstandard way)
- 2018-07-27 16:05:45下载
- 积分：1
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achol
用乔里斯基分解法求系数矩阵为对称正定右端为常向量的方程组(Demand coefficient matrix with the Cholesky decomposition method for symmetric positive definite the right end of the constant vector equations)
- 2012-02-13 23:51:25下载
- 积分：1
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Mesh2d_v24
三角形网格划分, 自由网格和结构网格划分，包括主要的matlab文件和函数，使用main.m 执行(mesh triangle grid using matlab, free mesh and structured mesh. The file include mfiles and functions. The program could be run through main.m)
- 2017-07-11 21:28:07下载
- 积分：1
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statistic_errors
统计格点数据文件A和文件B中物理量间的相关系数，平均误差，均方根误差，绝对误差。(Statistics grid data file A and file B, the correlation between physical quantities, the average error, root mean square error, absolute error.)
- 2021-01-07 17:48:52下载
- 积分：1
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hq600
小波包分析提取振动信号中的特征频率，微分方程组数值解方法，有循环检测，周期性检测。( Wavelet packet analysis to extract vibration signal characteristic frequency, Numerical solution of differential equations method, There are cycle detection, periodic testing.)
- 2017-03-24 14:23:03下载
- 积分：1
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Pattern_recognition1
张学工老师模式识别第一次作业，用贝叶斯方法和正态分布的监督参数估计对身高体重二维数据进行性别分类(Zhang engineering teacher pattern recognition for the first time operations, using Bayesian methods, and the supervision of normal height and weight of two-dimensional parameter estimation of the gender-disaggregated data)
- 2009-12-27 23:00:53下载
- 积分：1
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Matlabcodes-RobustPCA
Matlab codes for Robust PCA multivariate control chart(Robust PCA multivariate control chart mainly consists two steps:
Step1
Calculates the robust mean and the robust
covariance of original dataset using the
minimum covariance determinant (MCD).
In MCD technique, finding a subset
containing half of the data such that its
covariance matrix has the lowest determinant, then using this subset to
calculate the robust mean and the robust
covariance matrix (Hubert, Rousseeuw, &
Branden, 2005)
Step2
Standardize data using robust mean and
robust standard deviation from Step1.
Apply PCA analysis, calculate the principalcomponent score matrix Y=ZA, where Z is the robust standardized data matrix, and
A is p*p matrix of eigenvectors (also called principalcomponents))
- 2009-11-11 08:07:04下载
- 积分：1
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EToCalculatorV31
FAO-56 ET0计算软件 用于计算参考腾发量 (FAO-56 ET0 calculation software is used to calculate the reference evapotranspiration)
- 2013-07-08 09:46:15下载
- 积分：1
