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01.R语言、Rstudio简介【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
323.01 MB |
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02.R包的安装&向量【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
155.96 MB |
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03.数值型&逻辑型向量【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
175.97 MB |
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04.逻辑表达式&字符串向量【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
104.45 MB |
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05.因子型变量【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
156.56 MB |
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06.列表&矩阵【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
136.66 MB |
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07.数组&初识数据框【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
123.17 MB |
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08.数据框【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
205.85 MB |
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09.数据框的基本操作【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
168.21 MB |
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10.条件与循环【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
132.56 MB |
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11.自定义函数&数据读取【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
219.17 MB |
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12.数据的读取与写出【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
137.69 MB |
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13.数据排序与长宽型数据转换【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
189.06 MB |
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14.变量的因子化【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
109.77 MB |
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15.apply函数家族【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
94.4 MB |
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16.数据汇总函数【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
140.85 MB |
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17.plyr包【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
200.95 MB |
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18.dplyr包【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
153.06 MB |
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19.data.table包【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
142.52 MB |
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20.缺失值的识别与处理(1)【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
132.71 MB |
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21.缺失值的识别与处理(2)【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
168.9 MB |
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22.异常值和重复值的处理【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
169.49 MB |
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23.字符串的处理【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
219.37 MB |
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24.正则表达式【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
163.93 MB |
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25.stringr & stringi包【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
213.38 MB |
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26.时间与日期数据的处理【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
254.77 MB |
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27.lubridate包【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
202.32 MB |
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28.时间序列简介【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
103.38 MB |
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29.时间序列分析【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
142.97 MB |
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30.描述性统计【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
156.57 MB |
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31.t检验【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
107.62 MB |
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32.数据变换【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
101.4 MB |
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33.方差分析【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
194.05 MB |
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34.卡方检验【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
108.91 MB |
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35.回归分析与模型诊断【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
211.16 MB |
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37.生存分析与COX回归【汇众资源网:tfpxw.com】.avi
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2022-07-24 19:42:14 |
112.36 MB |
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R CODES.rtf
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2022-07-24 19:42:14 |
130.46 KB |
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