Github user elbamos commented on the pull request:
https://github.com/apache/incubator-zeppelin/pull/208#issuecomment-195054465
The R coding style standard is that variables defined by a package are
prefixed with a '.' It seemed to me that "z" stands a good chance of being
overwritten as soon as, for example, the user deals with 3D data ("z <-...").
R variable scoping is weird.
> On Mar 10, 2016, at 4:01 PM, Jeff Steinmetz <notificati...@github.com>
wrote:
>
> curious why you chose to start the .z.show method calls with a period?
> why not
> z.show
>
> â
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