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A comment on R Passes SAS in Scholarly Use. Parent comment
https://github.com/Rdatatable/data.table/wiki/Getting-starte...
https://cran.rstudio.com/web/packages/dplyr/vignettes/introd...
xts is quite useful as well, when you need to do modeling/analysis in an especially time-oriented manner:
http://joshuaulrich.github.io/xts/
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https://github.com/Rdatatable/data.table/wiki/Getting-starte...
https://cran.rstudio.com/web/packages/dplyr/vignettes/introd...
xts is quite useful as well, when you need to do modeling/analysis in an especially time-oriented manner:
http://joshuaulrich.github.io/xts/