It seems like arctan is not implemented in hakaru. I get the following error when I run atan(2)
hakaru: TODO: evaluatePrimOp{Atan}
CallStack (from HasCallStack):
error, called at haskell/Language/Hakaru/Sample.hs:382:5 in hakaru-0.6.0-AbnzUW5EnqjBuQmLn3LJbU:Language.Hakaru.Sample
It seems like arctan is not implemented in hakaru. I get the following error when I run
atan(2)
hakaru: TODO: evaluatePrimOp{Atan} CallStack (from HasCallStack): error, called at haskell/Language/Hakaru/Sample.hs:382:5 in hakaru-0.6.0-AbnzUW5EnqjBuQmLn3LJbU:Language.Hakaru.Sample