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tutorial00
应用于化工原理中的数值法MATLAB 学习指南Kenneth Beers 化 (The principle applies to chemicals in the MATLAB numerical method of learning guides Kenneth Beers)
- 2008-02-01 10:07:43下载
- 积分:1
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zoomfft
在机械故障中,对包含故障频率的某一段频率进行细化分析,从而得到更准确地故障频率(In mechanical failure, the failure frequency contains a section for detailed frequency analysis to obtain a more accurate fault frequencies)
- 2013-10-28 11:41:59下载
- 积分:1
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STOCHASTIC
相信大家已经注意到了,伴随着微观金融理论的发展,以随机分析为核心的数学理论
也在同步发展,并不断为金融学家们所吸收和运用,它们交织在一起,密不可分又相映生
辉②。它们相映生辉倒不要紧,但就给研究者带来了很多困难:由于微观金融学研究重点的
特殊性和复杂性(不确定性和动态性),注定以随机分析作为其主要数学工具,这无形中提
高了这一学科的门槛③。
- 2010-11-25 11:05:34下载
- 积分:1
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sex_recognization
模式识别:线性分类器,fisher线性判别
female和male中分别为训练集
test1和test2为测试集(fisher)
- 2009-04-27 16:51:44下载
- 积分:1
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Jordan-Normal-Form
a .mat file to solve the Jordan Normal Form problem
- 2011-06-24 21:12:38下载
- 积分:1
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laifing
进行波形数据分析,数学方法是部分子空间法,可以得到很精确的幅值、频率、相位估计。( Waveform data analysis, Mathematics is part of the subspace, You can get a very accurate amplitude, frequency, phase estimation.)
- 2016-08-17 22:41:16下载
- 积分:1
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yuanzhuis
说明: 是matlab语言,对阶跃折射率分布锥形光纤模型中的光场分布进行了模拟。 (Is the matlab language, on the step refractive index distribution of tapered fiber-optic model of optical field distribution are simulated.)
- 2021-03-24 18:29:15下载
- 积分:1
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logrank
比较生存曲线可以用统计假设测试日志秩检验。它是用来测试的零假设,没有任何区别的人口的生存曲线(即概率事件发生在任何时间点是相同的每个人口).这个函数使用卡普兰曲线的程序来估计生存函数.(Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population). This function use the Kaplan-Meier procedure to estimate the survival function, so it is mandatory to download
)
- 2012-04-09 21:18:32下载
- 积分:1
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pca
通过确定特征值所张成的特征空间上的主成分分析方法,确定对确定输出变量间的输入变量的相互影响关系。(By determining the characteristic features of the value of the Zhang space on principal component analysis to determine the output variables in determining the input variables in our cases.)
- 2010-07-15 23:04:30下载
- 积分:1
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colormodelchange
program 2 fing image seg thro region growing alg
- 2009-11-17 01:23:20下载
- 积分:1