文件名称:Notes-of-Data-Cleaning
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R语言数据清洗包——dplyr,plyr和tidyr的说明及例子-R cleaning instructions and examples of language data packet dplyr, plyr and the tidyr
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Notes of Data Cleaning
......................\Notes of dplyr.R
......................\Notes of plyr.R
......................\Notes of reshape2.R
......................\Notes of tidyr.R
......................\billboard.csv
......................\pew.csv
......................\preg.csv
......................\preg2.csv
......................\tb.csv
......................\weather.csv