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weightpercent
Returns weighted percentiles of a sample given the weight vector w
% The idea is to give more emphasis in some examples of data as compared to
% others by giving more weight. For example, we could give lower weights to
% the outliers.
% The motivation to write this function is to compute percentiles for Monte
% Carlos simulations where some simulations are very bad (in terms of goodness
% of fit between simulated and actual value) than the others and to give
% the lower weights based on some goodness of fit criteria.(Returns weighted percentiles of a sample given the weight vector w The idea is to give more emphasis in some examples of data as compared to others by giving more weight. For example, we could give lower weights to the outliers. The motivation to write this function is to compute percentiles for Monte Carlos simulations where some simulations are very bad (in terms of goodness of fit between simulated and actual value) than the others and to give the lower weights based on some goodness of fit criteria .)
- 2007-11-02 14:41:18下载
- 积分:1
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ROC-and-AUC-analysis
A good matlab code that analysis the ROC curve and corresponding AUC value to estimate the sensitive and the currectness of the sample estimate. This code is suitable for variable type and function data.
- 2011-12-15 09:52:20下载
- 积分:1
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houghlinedection
使用hough变换来检测直线,先用log算子进行边缘提取后进行检测,效果非常好(line detection)
- 2010-06-11 13:37:27下载
- 积分:1
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work
主要的MATLAB程序可供初级中级者学习(The main MATLAB program is available to study the primary intermediate)
- 2009-12-05 10:21:04下载
- 积分:1
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MulticueF0
说明: 该程序是日本人用matlab写出来的提取pitch的,效果很好,唯一的缺点是算的太慢(The program is written in Japanese with matlab the extraction of the pitch, well, the only drawback is that the slow count)
- 2008-10-19 12:45:09下载
- 积分:1
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c12_example2
多载波系统中的交调失真,输入信号是频率在11Hz和 14Hz的双音带通信号。(Multicarrier system intermodulation distortion, the input signal is frequency 11Hz and 14Hz dual tape communication number.)
- 2013-09-07 09:27:36下载
- 积分:1
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Digit_Recognition
数字识别的matlab仿真,通过图像裁剪,再有神经网络训练,可以达到很好的效果 (Digital Identification of matlab simulation, cutting through the images, there was a further neural network training, can achieve good results)
- 2008-06-27 10:57:44下载
- 积分:1
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capon
自适应波束形成,准则进行capon自适应波束形成(Adaptive beamforming, using LCMV Standards adaptive beamforming is formed)
- 2013-05-17 13:36:16下载
- 积分:1
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battery-canshu
介绍了采用电化学阻抗谱来进行锂电池的模型参数分析(lithium battery parameter estimation)
- 2014-02-10 14:25:10下载
- 积分:1
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Polar-Codes-Software-Matlab--master
说明: polar code implemented in Matlab is done.
- 2020-06-25 20:35:59下载
- 积分:1