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SVD
支持向量机的程序，该程序能够实现支持向量机的分类和预测。(SVM program that enables support vector machine classification and prediction.)
- 2011-06-23 10:37:18下载
- 积分：1
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matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
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delandgain
computing the driving functions (delay and gain) for loudspeaker
- 2010-12-03 20:48:23下载
- 积分：1
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suanshubianma
算术编码，
将被编码的一则消息或符号串(序列)直接编码成[o，1)区间上的一个浮点小数。
(Arithmetic coding )
- 2011-06-28 01:52:57下载
- 积分：1
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1
通过这个算法可以确定BP神经网络中隐层最优神经元个数(Determine the BP neural network hidden layer neuron number of optimal)
- 2009-03-11 17:12:41下载
- 积分：1
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sources
code source of wathershed image segmentation en matlab
- 2010-08-14 18:47:36下载
- 积分：1
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FOC-I
simulation of field control of IM using chopper
- 2014-08-09 12:55:34下载
- 积分：1
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niudunhuan
利用matlab软件对牛顿环的干涉条纹的仿真，里面有每个语句的含义，可以使用初学者。(Newton ring using matlab software simulation of the interference fringes)
- 2013-09-22 17:47:58下载
- 积分：1
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The-usage-of-Matlab-functions
Matlab 命令大全详细介绍了Matlab中常用函数的用法以及应用举例，包括数值计算函数、数学变换函数以及绘图函数等(The book of the usage of Matlab functions details the application of commonly used functions in Matlab and application examples, including the numerical functions, mathematical transformation functions and graphics functions and so on )
- 2013-11-27 07:48:51下载
- 积分：1
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FraktalT3D
3D Fractal analyse from medical image
- 2014-05-07 01:15:15下载
- 积分：1
