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jiashejianyan
假设检验例题
7.1 设总体 ,其中参数 , 为未知,试指出下面统计假设中哪些是简单假设,哪些是复合假设:
(1) ; (2) ;
(3) ; (4) ;
(5) .
解:(1)是简单假设,其余位复合假设
(Hypothesis testing for Example 7.1 overall, including parameters, is unknown, pointed out that the following statistical hypothesis test which is a simple assumption, which is a compound hypothesis: (1) (2) (3) (4) (5). Solution : (1) is a simple assumption, the remaining bit composite hypothesis)
- 2007-09-04 22:21:46下载
- 积分:1
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Schwitter308298950_LT_RSD_Rayleigh.m
LDPC matlab code for demonstration purpose
- 2011-04-24 12:10:00下载
- 积分:1
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MATLAB
MATLAB COM组件在实现SIS功能开发中的应用
在火力发电厂厂级监控信息系统(SIS)中需要实现的应用功能众多,从而需要有效的数据处理方法和优化算法。为此,提出了利用高级编程语言搭建系统开发平台,复杂算法的功能由MATLAB COM组件实现的方案,以节约系统的开发成本及提高系统开发效率。介绍了SIS功能开发中调用MATLAB COM组件的实现过程,对部分计算结果的精度及效率与已有的自开发算法进行了对比,表明利用MATLAB中的二次规划函数生成的COM组件求解负荷分配问题所得到的结果比采用拉格朗日松弛法求解得到的结果稍差。因此,对算法精度和效率要求比较高的信息系统开发需要有针对性的设计算法或采用更适合具体问题的科学计算软件工具。(APPLICATION OF MODULE MATLAB COM FOR REALIZING DEVELOPMENT OF SIS FUNCTIONS IN POWER PLANT)
- 2010-06-16 08:19:40下载
- 积分:1
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wind
说明: 可用于风压数据处理,比如屋面开洞,风压频谱和风压体型系数和风压系数等(Data Processing of Wind Pressure)
- 2019-04-15 21:03:27下载
- 积分:1
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RepaintWindow
重绘窗口,实现360右下角通知窗口模式demo(repaint window, you can get the representation like the way 360 do )
- 2010-08-16 15:11:43下载
- 积分:1
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svm-grid_openmp
支持向量机SVM gridr.py 核函数自动寻优
多核并行程序
wen7 32位系统(Support Vector Machine SVM gridr.py kernel function automatically optimizing multicore parallel programming wen7 32-bit systems)
- 2014-03-05 17:08:07下载
- 积分:1
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MATLABfz
MATLAB系统仿真的方法介绍,信源编/译码等等的介绍(MATLAB simulation of the method of introduction, source encoder/decoder and so the introduction)
- 2010-06-26 18:08:01下载
- 积分:1
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001
matlab绘制不同概率各种占空比的矩形随机信号的功率谱密度,本人亲自编写,代码精简效率高,且结果准确(网上流传的各种绘制矩形随机信号功率谱密度的matlab代码能画对的极少见...).(matlab draw rectangle with different probabilities of various duty cycle of the power spectral density of random signals, I am personally prepared, the code streamlined efficient and accurate (spread of the Internet to draw rectangles of various random signal power spectral density matlab code to draw on the rare ...).)
- 2010-12-18 14:54:47下载
- 积分:1
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metropolis_hastings
metropolis algorithm code is a useful tool to generate estimated values.
- 2014-12-02 11:24:26下载
- 积分:1
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333331
MATLAB7.0编程基础-动画教程,高级动画程序(MATLAB7.0 programming foundation- Animation,Advanced animation program
)
- 2011-12-17 10:20:44下载
- 积分:1