Github user elbamos commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/208#issuecomment-195050132
The standard in R is that the return value of an expression is determined
by the interpreter. When a data.frame is returned, the interpreter in the R
distro prints a few lines; knitr formats the display differently; and Rstudio
acts as a passthrough to the interpreter.
So while I'm open to doing it differently, I'm pretty sure the way it works
now is actually both R-correct and Zeppelin-correct.
> On Mar 10, 2016, at 3:50 PM, Jeff Steinmetz <notificati...@github.com>
wrote:
>
> I don't think this should output the result as a zeppelin table:
>
> %r
>
> mtcars
> Since it's not in line with how R or R Studio responds.
> It also drops the row ids, so its missing an important part of the data
frame.
>
> â
> Reply to this email directly or view it on GitHub.
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