In some computing subcultures, the term “grapes” refers to the percent sign, which R uses to name binary operators such as
%*%. The grapes package in R constructs such operators out of arbitrary functions. As with the magrittr pipe, this could help you avoid cumbersome parentheses in your code.
library(grapes) grow(rbind, c, from = "base") # `from` names a package or environment to search. bunch() # see the operators (grapes you have grown) nrow(sleep) # 20 longer = sleep %rbind% sleep %rbind% sleep # No clumsy parentheses! nrow(longer) # 60. Many of us would like to sleep longer. 1 %rbind% 2 %c% 3