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cancellousbone
文章讨论了利用超声以及一种物理模型来研究松质骨的健康状况。(A physical model for broadband ultrasonic studies of cancellous bone)
- 2009-04-08 21:33:44下载
- 积分：1
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matlab-tutor
This is a tutorial to help you get started in Matlab. To find more details see the very
helpful book Mastering MATLAB 6 by Duane Hanselman and Bruce Littlefield. Examples
of Matlab code in this pamphlet are in typewriter font like this. As you read through the
sections below type and execute in Matlab all of the examples, either at the command
line prompt or in a test program you make called test.m. Longer sections of code are
flagged with the characters begin and end. All of the Matlab code between these two
- 2009-07-06 14:40:53下载
- 积分：1
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Elements.of.Information.Theory.Jul.2006
信息论基础，描述了香农定理，熵的概念以及计算方法(Elements.of.Information.Theory.Jul.2006)
- 2010-12-07 13:34:36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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647334535
适用于matlab学习，开发，研究，便于深入研究的学者(Matlab for learning, development, research, and to facilitate in-depth study of the scholars)
- 2007-12-26 14:41:35下载
- 积分：1
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HomeRes
家庭理财统计！可以在一定的时间一定的消费类型消费人员金额等等的统计！(Family financial management and Statistics! At a certain time a certain amount of the consumption type of consumption, personnel statistics, etc.!)
- 2010-01-16 22:24:58下载
- 积分：1
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jisuan_n
计算矢量所在扇区的N模型，判断当前的扇区(calculating vector lies Sector N model, the current portion of the judgment)
- 2007-03-05 18:47:14下载
- 积分：1
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matlab22
把微分方程的一维经典初值问题的有限插分法：Euler法、改进的Euler法、Admas二步外插法、Admas二步内插法编写成通用子程序，并且利用这些通用子程序解决常微分方程的数值解。(The classical one-dimensional differential equations initial value problem of limited interpolation method: Euler method, improved Euler method, Admas outside the two-step interpolation, Admas two-step interpolation method into a general-purpose subroutine to prepare and use it to solve common subroutines Numerical Solution of Ordinary Differential Equations.)
- 2008-04-13 19:36:54下载
- 积分：1
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11912872KPCAandPCA
face recognition using PCA algorithm
- 2009-04-30 23:39:25下载
- 积分：1
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QAM
it is a working matlab code for analysis of BER of 16-QAM
- 2010-01-31 00:44:49下载
- 积分：1
