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@ijlyttle
Last active August 29, 2015 13:57
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library(dplyr)
mtcars_slim <- summarize(mtcars, mpg, cyl)
summary(mtcars_slim) # ok
str(mtcars_slim) # not ok
mtcars_slim # just weird
mtcars_slim[3, ] # even weirder
sessionInfo()
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