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huffman
编码教常用的哈弗曼编码的MATLAB仿真的源程序(MATLAB source to huffman coding)
- 2009-06-01 18:27:25下载
- 积分：1
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imagecipher3
entropy and image encryption
- 2009-06-06 07:28:24下载
- 积分：1
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A-new-coner-detection-method
A new coner detection method，refinement the test time and mathematical computation.(A new coner detection method, refinement the test time and mathematical computation.)
- 2014-12-07 03:38:04下载
- 积分：1
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opf
系统的结构参数和负荷情况都已给定时，调节可利用的控制变量(如发电机输出功率、可调变压器抽头等)来找到能满足所有运行约束条件的，并使系统的某一性能指标(如发电成本或网络损耗)达到最优值下的潮流分布。(Optimal power flow(OPF) is a fundamental tool in power system planning and operation.)
- 2021-01-25 16:28:43下载
- 积分：1
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ybscx
样本熵MATLAB程序，希望可以共享。
此程序可以计算脑电信号EEG的样本熵的值，可以作为脑电信号分析之用。(samples entropy MATLAB procedures in the hope that can be shared. This procedure can be calculated EEG EEG samples entropy value, as EEG analysis.)
- 2007-05-11 10:02:42下载
- 积分：1
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dsp_matlab
数字信号处理，matlab源码非常全 很强大很好用！！！！(Digital signal processing source code is very full very powerful easy to use! ! ! !)
- 2013-02-25 20:22:15下载
- 积分：1
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qiujiefangchengzu
用matlab求解方程组的源程序，用matlab求解方程组的源程序(Solving equations using matlab source, solving equations using matlab source)
- 2012-10-24 15:54:32下载
- 积分：1
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radom-error
原创的的matlab命令，能够处理化工过程中的随机误差，是化工过程数据矫正的基础(The original matlab command, it s able to handle random errors in the chemical process, it is the basis of chemical process data correction)
- 2012-01-11 16:46:09下载
- 积分：1
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gender-classification-experiments
这是用身高体重数据进行性别分类的实验。
用最小错误率贝叶斯分类器决策时，首先通过比较概率大小判断一个体重身高二维向量代表的人是男是女，然后再逐一与已知性别的数据比较，就可以得到错误率的统计。然后改变先验概率，重复上面的过程，观察数据结果的变化。
用最小风险贝叶斯分类器决策时，首先求出用最小错误率贝叶斯分类器得到的条件概率；然后根据人为给定的决策表，根据公式算出条件风险；然后逐一比较条件风险，找出使条件风险最小的决策（也就是分类）。最后用分类得到的结果逐一比较已经知道的原始数据，统计处错误率。
(This is the height and weight data for gender classification experiment.
With the minimum error rate Bayesian classifier decisions , first by comparing the probability of the size and weight to height to determine a person represented by two-dimensional vector is male or female , and then one by one with known gender data comparison, the statistical error rate can be . Then change the prior probability , repeat the above process , the results of the changes observed data .
Bayesian classifier with the minimum risk decision-making , first find the minimum error rate using Bayesian classifier to get the conditional probability then artificially given decision table , according to the formula to calculate conditional risk and then one by one more conditional risk , to find ambassador to the conditions of minimum risk decision making (ie classification) . Finally, the results obtained with the classification by-side comparison of the raw data have been aware of SD error rate .
)
- 2012-02-02 20:40:46下载
- 积分：1
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DV-hop
dv-hop算法改进的matlab仿真程序，提高了算法的覆盖率。(Improvement of DV-Hop)
- 2011-05-27 16:01:23下载
- 积分：1
