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PSO-SampEn--ApproxiEN-RVM
PSO:粒子群优化算法,用C++和matlab两种语言实现的
RVM:相关向量机,比SVM更高级些
样本熵和近似熵:计算动态系统中时间序列的一个重要手段(PSO: PSO algorithm, using C++ and matlab realization of two languages
RVM: relevance vector machine, some more advanced than SVM
Sample entropy and approximate entropy: Calculating an important means of dynamic system in time series)
- 2014-11-02 21:00:54下载
- 积分:1
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Chaosgamerepresentationstructure
Chaos game representation of gene structure
- 2011-12-18 14:00:13下载
- 积分:1
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xiangduiwucha
说明: 进行预测或分类后,用此来进行误差计算,得到误差图(After forecasting or classifying, the error figure can be obtained by calculating the error with this method.)
- 2020-06-23 15:20:01下载
- 积分:1
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bootgmregress
自举是一种由重采样估计,独立和(蒙特卡洛重采样)等概率设置一个单一的数据统计变化的一个途径。允许的措施估计那里的潜在分布是未知的或者样本量很小。他们的结果与这些分析方法的统计特性相一致。
在这里,我们使用非参数逼近。非参数引导更简单。它不使用该模型的结构,建造人工数据。矢量[易西]是重采样,而不是直接与replecement。这些参数是从这些对构建。
二,回归模型时,应使用在回归方程中的两个变量是随机的,会有错误的,即不是由研究者控制。模式,我用普通最小二乘回归低估了变量之间的错误时,他们都含有线性关系的斜率。据索卡尔和罗尔夫(1995),模型二回归的主题是一对哪些研究和争论仍在继续,最终建议是很难做出。
BOOTGMREGRESS模型II是一个引导程序。这需要s引导和规范样品前坡计算变量。这两个变量的每个转化为具有零均值和标准差的一个。由此产生的斜率是线性回归系数的Y在X里克创造了这个词(1973)几何平均数并给出了一个模型II回归广泛审查。它也被称为引导标准的主要轴线(The bootstrap is a way of estimating the variability of a statistic from a single data set by resampling it independently and with equal probabilities (Monte Carlo resampling). Allows the estimation of measures where the underlying distribution is unknown or where sample sizes are small. Their results are consistent with the statistical properties of those analytical methods.
Here, we use the Non-parametric Bootstrap. Non-parametric bootstrap is simpler. It does not use the structure of the model to construct artificial data. The vector [yi, xi] is instead directly resampled with replecement. The parameters are constructed from these pairs.
Model II regression should be used when the two variables in the regression equation are random and subject to error, i.e. not controlled by the researcher. Model I regression using ordinary least squares underestimates the slope of the linear relationship between the variables when they both contain error. According to Sokal and Rohlf (1995), t)
- 2011-05-21 13:19:38下载
- 积分:1
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intrans
编写一个可以增强图像的函数,可以使得图像的灰度级转变。(Write a function that can enhance the image, you can make changes in the gray level of the image.)
- 2013-09-06 20:31:34下载
- 积分:1
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chap3_2
模糊算法PID控制器参数再线自动整定MATLAB程序(Fuzzy PID controller then automatically tuning MATLAB)
- 2005-05-29 11:43:07下载
- 积分:1
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jtyj
说明: 电力系统潮流的计算机辅助分析
本课题要求对一14节点的电力系统分别使用MATLAB和PSASP软件进行潮流计算及分析,其具体要求如下:
1)用MATLAB实现对该系统的潮流计算。需要MATLAB语言编制程序形成节点导纳矩阵、形成雅克比矩阵、用高斯消去法解修正方程式,并编写输出程序用以输出节点导纳矩阵、节点电压(包括电压的相角和幅值)、以及各支路的首端功率、末端功率和功率损耗,然后调式并在MATLAB运行环境下运行程序输出结果,再将结果制成表格。(Computer Aided Analysis of Power Flow)
- 2010-03-28 00:19:24下载
- 积分:1
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DAFX_Digital_Audio_Effects_A3d
The best book I have been seeing for Sound and using digital signal processing
- 2013-04-08 04:11:13下载
- 积分:1
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matlab-13-B
2013年国赛数学建模B题第一题matlab源代码(2013 State B title game first question mathematical modeling matlab source code)
- 2014-01-18 20:28:48下载
- 积分:1
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tzwqegui
重要参数的提取,调试通过可以使用,可以实现模式识别领域的数据的分类及回归,是国外的成品模型,多目标跟踪的粒子滤波器,包含位置式PID算法、积分分离式PID。( Extract important parameters, Debugging can be used, You can achieve data classification and regression pattern recognition, Foreign model is finished, Multi-target tracking particle filter, It contains positional PID algorithm, integral separate PID.)
- 2016-03-11 22:54:51下载
- 积分:1