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yuyinjiansuo
研一时做的音频检索的matlab代码，希望大家能用的上(Research a moment to do the audio retrieval matlab code, hope everyone can be on the)
- 2011-08-20 21:42:46下载
- 积分：1
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svr-kernel-function-version
用matlab实现了支持向量回归，并且使用了核函数，对于各种维度的数据均可使用(Using matlab to achieve an SVR, and uses kernel functions for the various dimensions of the data can be used)
- 2020-12-08 10:49:19下载
- 积分：1
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ML
说明： it is a simulation about ML synchronization algorithm in OFDM systems,you can slao see a function picture in its output,that s useful for a beginner
- 2008-11-06 09:08:46下载
- 积分：1
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RBF_per
先归一化输入输出参数，用KMens优化RBF神经网络中心值，然后计算隐节点数据中心间的距离（矩阵），得到各隐节点的扩展常数（宽度），接着用最小二乘法得到各隐节点的输出权值，对数据进行反归一化，并绘图得到神经网络输出与测试集图，同时进行性能评价(First, the input and output parameters are normalized, the central value of the RBF neural network is optimized by KMens, then the distance (matrix) between the data centers of the hidden nodes is calculated, and the extended constant (width) of the hidden nodes is obtained. Then the output weights of the hidden nodes are obtained by the least square method, and the data are back normalized, and the neural network is drawn. Output and test set diagrams, and performance evaluation)
- 2021-01-12 10:18:49下载
- 积分：1
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drEEM_020
用Matlab编写的三维荧光分析工具，可以导入、浏览荧光数据，自动进行平行因子分析，并确定荧光组分。(The drEEM toolbox (decomposition routines for Excitation Emission Matrices) has been developed to support and extend the application of PARAFAC to fluorescence Excitation Emission Matrix (EEM) datasets.
The toolbox contains numerous MATLAB functions for importing, assembling and exporting datasets, applying spectral corrections, visualising EEMs, detecting sample outliers, and developing and validating PARAFAC models. drEEM uses the embedded N-way toolbox as its PARAFAC engine. )
- 2014-10-24 16:35:22下载
- 积分：1
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Varsha_sfun
PV MODEL USEFUL FOR MATLAB SIMULATION
- 2015-02-18 17:43:58下载
- 积分：1
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MATLABMfile
MATLAB M文件例子
最简单的精通MATLAB工具箱的函数之一提出了一个共同的问题。MATLAB函数gcf返回当前图形的句柄。但是，它有一个副作用。如果图形不存在，gcf就创建一个，并返回它的句柄。如果想寻找一个图形是否存在于头一个位置，要是没有，又不得不创建，怎么办？函数mmgcf正好实现由其内容所描述的工作。(MATLAB M file example of the simplest function of proficiency in one of MATLAB toolbox put forward a common problem. MATLAB function to return to the current GCF handle graphics. However, it has a side effect. If the graph does not exist, gcf on to create one and return its handle. If you want to find a graphic exist in the first position, if not, they have created, how should I do? Function mmgcf realize its content is described.)
- 2008-05-05 16:28:04下载
- 积分：1
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DWtest
dw检验Matlab源码，傻瓜型，检测值矩阵已经在程序中准备好了，无需查询。直接导入数据出结果。解压后为m文件(dw test, easyused，import the data directly to the results. detection value matrix have been ready in the program, without having to query.)
- 2013-03-09 11:05:55下载
- 积分：1
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study-antena-by-mom
半波阵子天线的矩量法研究，很好的材料，详细介绍了半波阵子天线运用矩量法的计算的步骤，和积分方程(Stream of half-wave antennas method of moments, very good material, details the stream of half-wave antenna using moment method of calculation steps, and the integral equation)
- 2011-04-26 17:05:35下载
- 积分：1
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MATLAB
MATLAB函数参考手册，查看matlab函数作用以及功能。( SVMLSPex02.m
Two Dimension SVM Problem, Two Class and Separable Situation
Difference with SVMLSPex01.m:
Take the Largrange Function (16)as object function insteads ||W||,
so it need more time than SVMLSex01.m
Method from Christopher J. C. Burges:
"A Tutorial on Support Vector Machines for Pattern Recognition", page 9
Objective: min "f(A)=-sum(ai)+sum[sum(ai*yi*xi*aj*yj*xj)]/2" ,function (16)
Subject to: sum{ai*yi}=0 ,function (15)
and ai>=0 for any i, the particular set of constraints C2 (page 9, line14).
The optimizing variables is "Lagrange Multipliers": A=[a1,a2,...,am],m is the number of total samples.)
- 2011-04-27 14:27:35下载
- 积分：1
