Differences between %.% (dplyr) and %>% (magrittr)

dplyr now imports %>% from magrittr and uses it by default. See this answer for details.

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Differences include

• you can use a . as placeholder for the left-hand side, e.g.

   iris %>% plot(Sepal.Length ~ Sepal.Width, data = .)
  

• %>% respects (rhs), e.g.

   1:10 %>% (call("sum"))
   1:10 %>% (function(x) x^2 + 2*x) 
  

  For a more useful example of this, see
  https://gist.github.com/anonymous/0c69b019d0b4f6ae5050

• For single argument function calls, you can omit parens:

   "2014-05-18" %>% as.Date
  

See the very first item in the current NEWS file:

dplyr now imports %>% from magrittr (#330). I recommend that you use this instead of %.% because it is easier to type (since you can hold down the shift key) and is more flexible