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Published 20 hours ago • verified publisher icon ropensci-archive

Performance

Open sckott opened this issue 9 years ago • 1 comments

I've played around a bit, and we seem to be slower than rgeos in the few comparisons I've tried. Should profile lawn code and see if there's anything we can speed up on the R side.

sckott avatar Apr 11 '15 02:04 sckott

Possibilities:

  • javascript code generation (e.g., http://mrale.ph/irhydra/1/, https://www.npmjs.com/package/generate-function, https://github.com/scijs/ndarray/wiki/ndarray-module-list#core-module) - probably not something to try first, try after R optimizations have exhauseted themselves
  • maybe there's bottlenecks in json serialization, take a look there

sckott avatar Apr 15 '15 00:04 sckott