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knnsearch
寻找测试样本的最近邻,可以有效的用于用于模式识别,信号处理(This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing.
The code was initially implemented through vectorization. After discussions with John D Errico, I realized that my algorithm will suffer numerical accurancy problem for data with large values. Then, after trying several approaches, I found simple loops with JIT acceleration is the most efficient solution. Now, the performance of the code is comparable with kd-tree even the latter is coded in a mex file.
The code is very simple, hence is also suitable for beginner to learn knn search.)
- 2010-03-16 14:08:11下载
- 积分:1
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Matlabfilter
说明: 使用Matlab实现了FIR与IIR滤波器,并对其进行了仿真对比(The use of Matlab to achieve a FIR and IIR filters, and its Simulation)
- 2008-11-06 10:10:58下载
- 积分:1
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vcPP--renshutongji
人数统计 vc++ 因为 本人需要matlab的人数统计源程序代码 所有先上传自己有的vc++源代码来让大家参考(Number of vc++ because I need matlab source code for all the statistics the number of first upload your own and some vc++ source code to make your reference)
- 2011-04-21 09:34:23下载
- 积分:1
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PhC
有详细说明,方便新手学习,本程序为计算光子晶体的透过率,反射,和吸收(Detailed instructions to facilitate novice learning)
- 2019-05-19 10:14:39下载
- 积分:1
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interpol
Interpolation routines in matlab
- 2009-04-08 00:23:48下载
- 积分:1
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5
说明: 高等光学仿真(matlab版)-光波导、激光书中部分程序(Higher optical simulation (matlab)- waveguide, the laser part of the program in the book)
- 2012-10-05 22:12:27下载
- 积分:1
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zixiangguanhanshu
基于自相关函数的语音信号端点检测方法,可以用于语音信号的处理(Endpoint detection method based on a speech signal autocorrelation function, can be used for processing a speech signal)
- 2015-01-13 16:58:43下载
- 积分:1
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sourcewt
arma模型的功率谱估计代码。还包括系统的极零点分析等完整软件包。(arma model of the power spectrum estimation code. The system also includes a very complete analysis of 0.1 package.)
- 2007-05-17 01:54:45下载
- 积分:1
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NOMA_OFDM_2017
说明: NON ORTHOGONAL MULTIPLE ACCESS WITH SIC
- 2020-11-16 19:59:40下载
- 积分:1
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program_VC_Matlab
VC++中调用Matlab .m函数编译后的动态链接库,一程序(VC++ Calling Matlab. M function compiled dynamic link library, a procedure)
- 2008-01-15 15:32:16下载
- 积分:1