Portability | GHC only |
---|---|
Stability | experimental |
Maintainer | ekmett@gmail.com |
Safe Haskell | None |
AD modes
class (Num t, Num (Scalar t)) => Mode t whereSource
isKnownConstant :: t -> BoolSource
allowed to return False for items with a zero derivative, but we'll give more NaNs than strictly necessary
isKnownZero :: t -> BoolSource
allowed to return False for zero, but we give more NaN's than strictly necessary then
Embed a constant
(*^) :: Scalar t -> t -> tSource
Scalar-vector multiplication
(^*) :: t -> Scalar t -> tSource
Vector-scalar multiplication
(^/) :: Fractional (Scalar t) => t -> Scalar t -> tSource
Scalar division
zero
=lift
0