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FD
说明： 差分方法是求解微分方程的常用方法。本程序给出了40中差分格式的源程序。(Difference method is commonly used methods for solving differential equations. This procedure gives the difference scheme of the source 40.)
- 2010-11-24 10:16:46下载
- 积分：1
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FaceRecEvaluator
人脸识别算法matlab代码，可以实现，如PCA,ICA，SVM,LDA等(Matlab code for face recognition algorithms can be achieved, such as PCA, ICA, the SVM, LDA)
- 2020-12-08 15:39:20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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Digital_Signal_Processing_using_MatLab
An introduction to MATLAB and comprehenv
sive software system for mathematics and technical computing .It will
be useful to both beginning and experienced users.
- 2010-11-12 04:36:23下载
- 积分：1
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matlabsimulink
说明： 《matlabsimulink通信系统建模与仿真实例分析》代码(" Matlabsimulink communication system modeling and simulation analysis" code)
- 2010-04-03 20:58:29下载
- 积分：1
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shangpaosuliaoqiu
上抛小球模型的matlab simulink仿真(Throw the ball on the matlab simulink simulation model)
- 2009-05-13 16:48:11下载
- 积分：1
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fixed-point
fixed point method of matlab
- 2011-06-30 04:37:13下载
- 积分：1
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11038871rainflowcounting
雨流計算，使用在疲勞分析，幫助分析不規律了負載(Rain-flow calculation, the use of fatigue analysis, to help analyze the irregular load)
- 2012-08-13 23:00:55下载
- 积分：1
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mtlab
[MATLAB语言[MATLAB语言常用算法程序集](1-29).pdf常用算法程序集](1-29).pdf([MATLAB language [MATLAB language commonly used algorithm for assembly (1-29) PDF algorithms commonly used procedures set (1-29). Pdf)
- 2013-05-10 19:36:43下载
- 积分：1
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5.--PSK-Demodulation-(Part-1)
Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts
the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since
the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by
which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be
covered first.
- 2014-02-25 16:01:21下载
- 积分：1
