Data Structure and Packages Basic Commands Examples ...

RStudio and R Markdown Load Data from External Files R works best with .csv (comma separated values) les. If the data is in Excel, it had better be resaved as .csv le before being imported. If semicolons ; are used as sepators, use the sep=\ " option; or use the command "read.csv2" In R, to read a dataset into data frames, type > read.table ... ................
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