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R_codes
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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xgboost
实现xgboost算法,对实现分类和预测具有良好的效果(The implementation of xgboost algorithm has a good effect on classification and prediction)
- 2017-06-22 15:04:02下载
- 积分:1
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spatial autocorrelation
利用R语言进行两个变量的空间自相关分析,从而进行克里金插值(The spatial autocorrelation analysis of two variables is carried out by using R language.)
- 2018-08-07 09:59:00下载
- 积分:1
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data
r语言配套分析的数据,代码。适合初学者进行使用(R language supporting analysis of data, code. Suitable for beginners)
- 2021-04-25 21:48:45下载
- 积分:1
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pstr
说明: PSTR模型,解决面板数据的非线性关系问题,适合初学者使用(PSTR model, which solves the problem of non-linear relationship of panel data, is suitable for beginners to use.)
- 2020-11-08 09:49:47下载
- 积分:1
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拟合优度卡方检验
说明: 对卡方检验进行拟合,计算理论分布,计算理论概率,作出检验(Fit chi square test, calculate theoretical distribution, calculate theoretical probability and make test)
- 2020-04-10 11:12:46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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cmd
制作pcoa、饼图、venn图、热图、柱状图的脚本,可直接改参数使用,内有注释,适用于微生物多样性(the Script to make PCOA)
- 2020-06-20 01:40:01下载
- 积分:1
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Arma-Garch-Copula
说明: garch copula
带论文和code例句(garch copula
with paper and code)
- 2020-03-23 11:38:34下载
- 积分:1
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小提琴图 (1)
说明: The source code of data analysis using R language does not contain data sets. If you need to contact us
- 2019-02-23 14:46:45下载
- 积分:1