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Point_Jacobi
Heat equation with variable coeficients using Point Jacobi Method
- 2013-08-05 21:30:52下载
- 积分：1
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matlab
可利用matlab实现对图像进行膨胀、腐蚀、开启和闭合处理，自己输入图片(Can be achieved using matlab image expansion, corrosion, open and closed processing, their input pictures)
- 2017-01-16 15:24:49下载
- 积分：1
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junzhifangchashenjingwangluoyuce
提取均值方差等特征参数，并运用神经网络对特征参数序列进行预测(Extracting characteristic parameters such as mean and variance, and the use of neural networks to predict the sequence of characteristic parameters)
- 2016-05-03 14:45:05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
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fdtd_3d
说明： 三维模式时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Three-dimensional time-domain finite element method solves electromagnetic field, calculates electromagnetic beginners, compiles the program code, hoping to help the vast number of netizens.)
- 2019-06-29 17:41:00下载
- 积分：1
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digital-image-processing
这是一个关于图像中值滤波的程序，能够对图像起到滤波的作用，特别是对冲激噪声特别有效(This is an image median filtering on procedures to filter the image play a role, especially for impulsive noise is particularly effective)
- 2011-01-20 13:58:21下载
- 积分：1
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water_and_steam
查取水和蒸汽热力性质的matlab程序，包含温度、压力、焓值和熵值等。(Thermodynamic properties of water and steam
)
- 2014-10-04 09:51:24下载
- 积分：1
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replay
This file is part of UBIFS.
- 2015-04-21 11:04:34下载
- 积分：1
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3GFastGuide
3G Wireless Technology Quick Guide
- 2010-09-27 23:37:16下载
- 积分：1
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GUIexample
Simple guide examples
- 2012-06-29 23:33:31下载
- 积分：1
