Is there an exponential operator in painless? I see that both ** and ^ don't work.
Also, is there a good collection of mathematical functions I can use with painless when I need to do non-trivial computations?
Painless is essentially java syntax. The java Math library is available; I would start there.
Wonderful! Thanks. the Math library from Java has pretty much everything I need 
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.