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O3_air
说明: 成都市空气中的O3来源及分析,可用于大创项目(O3 source and analysis in air of Chengdu, which can be used in some projects)
- 2020-06-22 01:40:02下载
- 积分:1
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midasr_0.6.tar
混频回归模型的r语言包,里边包括例题啥的。(The package of midas (mixed frequecncy), which includes the concrete code of some examples.)
- 2020-07-15 10:29:12下载
- 积分:1
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计算VaR
在各种边缘分布状态下,计算序列的风险值,尤其适用于极值理论。(Calculation of risk values)
- 2018-03-16 12:27:40下载
- 积分:1
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vtest
说明: 基于R语言的空气质量数据分析与预测,包括可视化方法处理数据、回归分析与预测(R code for air quality data analysis and prediction)
- 2020-11-29 15:26:07下载
- 积分:1
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数据挖掘 R语言实战
通过本书,读者不仅能掌握使用R及相关算法包来快速解决实际问题的方法,而且能从实际问题分析入手,到利用R进行求解,以及对挖掘结果进行分析的全面训练(Through this book, readers can not only master the method of using R and relevant algorithm packages to quickly solve practical problems, but also start from the analysis of practical problems to the comprehensive training of using R to solve problems and analyzing mining results)
- 2020-06-25 16:20:01下载
- 积分:1
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选择最近气象站
从plots文件中读取目标站点信息 从station文件读取气象站点信息 自动匹配距离目标站点最近的气象站名称(Automatically match the closest meteorogical station of subject plot.)
- 2019-04-18 10:59:48下载
- 积分:1
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GEOquery
说明: 从GEO数据库下载原始数据,提取数据中的表达值(Download raw data from the GEO database and extract the expression values in the data)
- 2020-06-21 06:20:02下载
- 积分:1
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因子分析案例和R语言代码
说明: 因子分析:包括案例和对应的R语言代码,代码中地址需要自行修改后使用(Factor analysis: including a case and corresponding R language code, the address in the code needs to be modified by itself)
- 2020-08-11 10:58:28下载
- 积分:1
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SIR传染病模型
说明: 进行了常微分方程的建立,并模拟出经典的SIR模型曲线(The ordinary differential equation is established and the classical SIR model curve is simulated)
- 2020-04-10 11:02:43下载
- 积分:1
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Sem
利用R语言SEM程序包进行通径分析,简单易学,容易上手(SEM path analysis model)
- 2020-11-27 17:39:34下载
- 积分:1