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ftp_pf
资源调度算法.FTP业务在比例公平准则下的调度算法。(Resource allocation algorithm. FTP service criteria in a fair proportion of the scheduling algorithm.)
- 2010-07-28 12:19:06下载
- 积分：1
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mixingstab
A matlab code for modeling transition modeling from laminar to turbulent.
- 2011-10-12 13:32:08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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fuzzy_cluster1
fuzzy_cluster模糊聚类分析，本函数使用的是直接聚类法，直接输出聚类信息，无返回值
输入参数data是需要分类的数据，将会对data的列分类，请输入数据前把需要分类的向量按列保存到矩阵data
输入参数numda是分类的分类点，如果不知道可以先省略，系统默认1-0依次减小用以方便判断分割点，然后用户再细分( Fuzzy_cluster fuzzy clustering analysis, the function uses the clustering method is direct, direct output clustering information, no return value input parameter data is needed to classify data, classification of data will be listed, enter the data before the need saved by the column vector classification matrix data to the input parameters numda profile classification point is, if you do not know can be omitted, in order to reduce the system default 1-0 split point for easy judgment, then the user is subdivided)
- 2014-02-16 17:18:41下载
- 积分：1
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complex network
说明： 使用matlab代码来计算复杂网络的拓扑特征——聚类系数(Calculating complex network topological characteristics clustering coefficient)
- 2019-11-28 17:09:09下载
- 积分：1
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IntroToStatsWebinar
Exellent Introduction to Statistics Toolbox
对matlab Statistics Toolbox的非常棒的demo
(Exellent Introduction to Statistics Toolbox
demo/M-Files:
closeDTool.m Force close DFITTOOL (without confirmation dialog)
createCarDatabase.m Creates dataset array from Excel file and converts
appropriate variables to categorical arrays
FuelEconomyAnalysis.m Main analysis script for publishing
loadData.m Load all data in directory and create a single dataset
modelMPG.m Creates model for MPG based on filter parameters
myDistFit.m Distribution fit for MPG (auto-generated, not used in demo)
myPlot.m Custom plot for plotting model MPG vs. actual MPG
simMPG.m Simulate the model with parameters
demo/Excel (.xls) Files:
00dat.xls Fuel economy data for the year 2000
01dat.xls Fuel economy data for the year 2001
02dat.xls Fuel economy data for the year 2002
03dat.xls Fuel economy data for)
- 2010-11-04 17:14:59下载
- 积分：1
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pso_2D
一个粒子群算法的应用，对想学粒子群的同学应该有点帮助(The application of a particle swarm optimization, swarm of students want to learn a little help should be)
- 2011-01-05 10:24:00下载
- 积分：1
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watermarking
说明： 实现抗各种攻击的matlab数字水印，尤其是几何攻击，包括剪切、旋转。有嵌入，提取，攻击，检测过程。(realized a new watermarking algorithm which can resist all kinds of attacks.)
- 2010-03-22 10:12:49下载
- 积分：1
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Matlab-7-Essentials
matlab7,基础教程，清华大学孙祥编(Matlab 7 Essentials, Tsinghua University, Sun Xiang Code)
- 2012-04-16 15:31:49下载
- 积分：1
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nnd3hopc_883707972
神经计算，本代码主要介绍BP神经算法的主要步骤，非常简单有很明了，非常适合阅读
(Neural computing, the main source of the main steps of BP algorithm is very simple, very clear, very suitable for reading)
- 2015-04-20 09:53:19下载
- 积分：1
