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构造均匀设计方法
说明: method1_glp.m是好格子点法构造均匀设计,method2_pglp.m是方幂好格子点法构造均匀设计,适用于试验点较多的情况(good lattice points method to construct uniform design)
- 2020-02-23 12:04:03下载
- 积分:1
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ChinaMeteorologicalDataHandler
说明: 对中国气象网的气象地面日值数据进行合并标准化处理,可以提取指定站点的气象信息,实测好用(By combining and standardizing the meteorological daily data of China Meteorological Network, the meteorological information of designated stations can be extracted, which is easy to use)
- 2020-03-10 14:02:06下载
- 积分:1
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网络流量在线分析系统的设计与实现
(1)实时抓取网络数据。(2)网络协议分析与显示。(3)将网络数据包聚合成数据流,以源IP、目的IP、源端口、目的端口及协议等五元组的形式存储。(4)计算并显示固定时间间隔内网络连接(双向流)的统计量(如上行与下行的数据包数目,上行与下行的数据
- 2022-05-28 23:40:12下载
- 积分:1
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灰色预测模型GM(1-N)
说明: 灰色预测模型GM(1,N),可以多因素分析,可对未来数据进行预测。
程序可直接运行,可以更换数据。
预测未来数据时,只需修改T值,以及因变量数据;否则T=0即可。
例如,预测未来2个数据,T=2.
输入数据:因变量x1为400.因变量x2为50;因变量x1为450.因变量x2为90。(The grey prediction model GM (1, n) can analyze many factors and predict the future data.
The program can run directly and change data.
When predicting future data, only the T value and dependent variable data need to be modified; otherwise, t = 0.
For example, predict 2 data in the future, t = 2
Input data: the dependent variable X1 is 400, the dependent variable X2 is 50, the dependent variable X1 is 450, and the dependent variable X2 is 90.)
- 2020-01-04 21:01:43下载
- 积分:1
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Spillover_updated
说明: 此代码可计算Diebold&Yilmaz 溢出指数(The Diebold-Yilmaz Spillover index can be calculated by this code.)
- 2021-03-28 11:29:11下载
- 积分:1
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相空间重构
说明: 能够在MATLAB中进行相空间重构辅助时间序列分析,亲测可用(Be able to reconstruct phase space in MATLAB)
- 2020-03-06 09:31:15下载
- 积分:1
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相关系数计算
说明: python程序计算皮尔逊相关系数、最大信息系数以及灰色关联度(Pearson correlation coefficient, maximum information coefficient and grey correlation degree were calculated by Python program)
- 2020-09-19 12:57:57下载
- 积分:1
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DEA模型
说明: 经济学中常用的评价指标模型DEA打包成了函数的形式。(DEA, a commonly used evaluation index model in economics, is packaged in the form of function.)
- 2020-11-17 22:33:13下载
- 积分:1
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GeneralStats
说明: 一般分析统计量计算,包含平均数,中位数,众数,分位数,方差,标准差,极差,偏度,峰度等统计量计算方法(Calculation of general analysis statistics, including statistics calculation methods such as mean, median, mode, quantile, variance, standard deviation, range, skewness, kurtosis, etc)
- 2020-06-27 16:54:08下载
- 积分:1
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tsneMATLAB论文仿真代码
说明: 实现tSNE降维,已经封装完成,可以直接在matlab使用(Reducing dimension of tsne)
- 2019-12-19 20:48:09下载
- 积分:1