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C_Average_method
模式识别的大作业 改进的C均值法，对聚类效果比较显著(Great job to improve recognition of the C means method, a relatively significant effect on the clustering)
- 2010-09-26 22:38:39下载
- 积分：1
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ikeda
产生quadratic和ikeda混沌时间序列的matlab程序(Generate quadratic and Ikeda chaotic time series matlab program)
- 2008-06-02 16:47:39下载
- 积分：1
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gongcheng
MATLAB 简单易懂的教程，保证在短时间内学会。(MATLAB tutorial easy to understand, to ensure that in a short time learn.)
- 2011-11-15 15:53:24下载
- 积分：1
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Mode_similarity
按照模式相似性测度算法计算待测样品与样品库中的样品相似度，包括模块匹配法、基于PCA的模块匹配法、基于类中心的欧氏距离法和马氏距离法(Similarity measure in accordance with the mode algorithm to calculate the sample similarity in the sample and sample libraries , including the module matching method based on PCA module matching method , based on the class center of Euclidean distance and Mahalanobis distance
)
- 2012-04-17 17:21:43下载
- 积分：1
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lqrdaolibai
lqr倒立摆控制仿真。对于x=Ax+Bu y=Cx+du标准方程，文件qiuk中用lqr函数求解控制数组K，将K值带入fangzhen文件中（文件中已代入），得到倒立摆稳定曲线(lqr inverted pendulum simulation. For x = Ax+ Bu y = Cx+ du standard equation, file qiuk control array using lqr Solving K, the K value into fangzhen file (the file has been substituted), are stable curve inverted pendulum)
- 2020-12-07 10:39:22下载
- 积分：1
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bp
说明： 通过matlab实现iir bandpass滤波器(iir bandpass)
- 2009-06-07 09:56:27下载
- 积分：1
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Matlabtool
基于Matlab的模拟退火算法工具箱
(based on the Matlab toolbox simulated annealing)
- 2006-08-10 14:15:51下载
- 积分：1
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Desktop
特徵粹取（feature extraction）是特徵選取（feature selection）的延伸，簡單地說，我們希望將資料群由高維度的空間中投影到低維度的空間，因此，我們必須找出一組基底向量（base）來進行線性座標轉換，使得轉換後的座標，能夠符合某一些特性。
我們可以將特徵粹取分成「包含類別資訊」和「不包含類別資訊」兩大類。包含類別資訊指的是我們已經知道哪些資料分別歸屬於哪一類；而不包含類別資訊的特徵粹取則適用於我們不知道手上的資料點分別該歸屬於哪一類，甚至連該劃分成幾類都不知道的情況。對於這兩大類資料，可以分述如下：
對於「不包含類別資訊」的資料，我們通常使用「主要分量分析」（principal component analysis），簡稱 PCA。 (Cuiqu features (feature extraction) is feature selection (feature selection) extension, simply put, we want to base the projection data the high-dimensional space to low-dimensional space, so we have to find a set of basis vectors ( base) to the linear coordinate conversion, so that after the coordinate conversion, can meet a number of features. We can feature Cuiqu into " category contains information" and " does not contain a category of information," two categories. Contains categories of information refers to what we already know what kind of information are attributed to Cuiqu features include categories of information are not applicable to information we do not know the points are in the hands of the home in which category, and even that is divided into several class do not know the situation. For these two categories of information, can be divided as follows: For information " does not include the categories of information" , we usually use the " )
- 2014-12-18 12:19:30下载
- 积分：1
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Matlab code for VaR
说明： 给出了通过MATLAB计算VaR的各种方法和实例(MATLAB code for Value-at-risk)
- 2020-06-30 03:40:01下载
- 积分：1
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@TMCM310
步距电机控制代码。可以在X，Y，Z三个方向移动电机。(This code is written to control step motor, which is important in some measurments where precision is critical.)
- 2009-03-03 17:20:46下载
- 积分：1
