[R] Fast JSON <-> R converter?

[Duncan Temple Lang]

It is not so much that rjson is implemented in R that makes it slow, 
just that it does not use vectorized operations.


The package RJSONIO

    http://www.omegahat.org/RJSONIO

can be used as a drop-in replacement for rjson and was written to be 
faster (by using vectorized operations) and extensible via S4 methods.

(We use R to JSON in the SVGAnnotation, FlashMXML and RGraphicsDevice 
packages.)

  D.

Kynn Jones wrote:
> Is there a *fast* converter between JSON and R?  I'm aware of the rjson
> package, but it is implemented in R, and it is too slow for my purposes.
> TIA!
> 
> kynn
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.