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new
自相关函数和互相关函数的matlab计算和作图(The autocorrelation function and one of the matlab calculation and mapping function)
- 2009-10-28 15:09:34下载
- 积分：1
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mseq
说明： 直接序列扩频系统中m序列产生的程序代码，此程序清楚明白(Direct Sequence Spread Spectrum System m sequences generated code, this procedure clear)
- 2010-03-29 21:57:43下载
- 积分：1
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matlabDAQ
说明： 用Matlab实现高速数据采集自动化 数据采集卡的MATLAB编程(Matlab high-speed data acquisition with automated data acquisition card MATLAB programming)
- 2011-03-26 09:49:58下载
- 积分：1
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mayii
说明： 蚂蚁算法 1(Ant Algorithm 1)
- 2006-04-12 09:57:49下载
- 积分：1
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shipinfenxi
时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Time-frequency analysis method provides a time-domain and frequency domain, the joint distribution of information that clearly describes the signal frequency versus time relationships.)
- 2013-08-05 09:42:58下载
- 积分：1
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MYFILTER
matlab S函数学习，举例仿真，可供初学参考着学习。(matlab S function to learn, for example simulation, for beginners reference of learning.)
- 2013-09-07 10:30:56下载
- 积分：1
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approximation
Calculate the least squares approximation method.
- 2013-12-07 03:57:03下载
- 积分：1
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adaptivehuffman
code adaptivehuffman
- 2011-12-26 19:20:55下载
- 积分：1
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basic-on-FCM-and-GA-MATLAB
基于FCM的改进遗传算法步骤以及程序，内容清晰，过程详细而明确，结果清楚，很不错。(FCM based on improved genetic algorithm steps, and procedures, clarity, detail and clear process, the results clearly, very good.)
- 2020-12-28 15:19:02下载
- 积分：1
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statistics_lognormal
1. 608组样本，第一列数字是标号，第二列数字是出现损坏的时间，第三列表示数据有效性，为0有效
2. 损坏时间是对数正态分布的，需要拟合
3. 求均值80%置信区间
4. 成本为m，价格为s，保证盈利20%，选取保修期
5. 比较保修期和拟合数据的均值
6. 若保修期就是拟合损坏时间的均值，求出利润率
loadd.m：加载样本数据，并选取有效数据
period.m：加载成本、价格数据，计算利润和保修期的关系(1.608 groups of samples, the first number is the label, the second column number is the time to appear damage, the third list shows the validity of the data, which is 0 effective.
2. damage times are logarithmic normal distribution and need to be fitted
3. mean in 80% confidence interval
4. the cost is m, the price is s, the profit is 20%, the warranty period is selected.
5. compare the mean value of the warranty period and the fitting data
6. if the warranty period is to fit the mean damage time, the profit rate is calculated.
Loadd.m: load the sample data and select the valid data
Period.m: loading cost, price data, and calculating the relationship between profit and warranty period)
- 2018-03-05 16:58:00下载
- 积分：1
