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PSTR
说明： R Programming implementation of panel smoothing threshold regression model
- 2020-11-08 09:59:47下载
- 积分：1
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FAVAR-master
FAVAR。运用结构化变量进行因子分析，拟合VAR模型(FAVAR. Structural variables were used for factor analysis to fit the VAR model)
- 2017-11-08 20:37:01下载
- 积分：1
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全年日降雨数据处理教程
说明： 数据集实体文件名称：中国降水日值0.5°×0.5°格点数据集文件命名由数据集代码（SURF_CLI_CHN_PRE_DAY_GRID_0.5）、年月日标识（YYYYMMDD）组成。具体形式：SURF_CLI_CHN_PRE_DAY_GRID_0.5-YYYYMMDD.TXT(Specific form:SURF_CLI_CHN_PRE_DAY_GRID_0.5-YYYYMMDD.TXT)
- 2021-01-05 21:48:54下载
- 积分：1
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copula_0.5-7.tar
copula R语言，编程学习。享受copula学习的乐趣。R语言编程，copula代码(R copula)
- 2020-08-25 16:58:14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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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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how to import data into R
在R中如何导入数据，主要是txt，csv，excel等数据格式的导入(how to imput data in R)
- 2018-06-13 21:26:22下载
- 积分：1
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wine
说明： 葡萄酒数据集， 基于Wine数据集的数据分析报告 R语言+实验结果文档(Wine datasets
Data Analysis Report R Language + Experimental Results Document Based on Wine Data Set)
- 2020-07-20 16:48:47下载
- 积分：1
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R_codes
说明： 该文档中包含大量代码，首先是一些R语言基本语法练习的，然后是一些机器学习相关的，最后是一些评分卡指标计算、建模相关的。(This document contains a lot of code, first some basic grammar exercises of R language, then some machine learning related, and finally some scorecard index calculation, modeling related.)
- 2019-02-13 14:25:46下载
- 积分：1
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did
双重差分估计
双重差分模型（difference-in-difference，DID）近年来多用于计量经济学中对于公共政策或项目实施效果 的定量评估。
通常大范围的公共政策有别于普通科研性研究，难以保证对于政策实施组和对照组在样本分配上的完全随机。非随机分配政策实施组和对照组的试验称为自然试验（naturaltrial），此类试验存在较显著的特点，即不同组间样本在政策实施前可能存在事前差异，仅通过单一前后对比或横向对比的分析方法会忽略这种差异，继而导致对政策实施效果的有偏估计。(Quantitative evaluation of policy or project implementation effect. Generally, a wide range of public policies is different from general scientific research, and it is difficult to ensure that the sample allocation for the policy implementation group and the control group is completely random. The non-randomly assigned policy implementation group and the control group are called natural trials, which have significant characteristics, i.e. there may be prior differences between the different groups of samples before the implementation of the policy, and this difference will be ignored only through a single pre-and post-comparison or horizontal comparison analysis method, which leads to the policy. Biased estimation of implementation)
- 2020-07-03 20:00:01下载
- 积分：1
