Painless: exponential operator


(Gautham Thyagarajan) #1

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?


(Ryan Ernst) #2

Painless is essentially java syntax. The java Math library is available; I would start there.


(Gautham Thyagarajan) #3

Wonderful! Thanks. the Math library from Java has pretty much everything I need :grinning:


(system) #4

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