Function erf
pub fn erf<T: TapeStorage>(x: &AReal<T>) -> AReal<T>Expand description
Gaussian error function. f' = (2/√π)·e^{-x²}, f'' = -2x·f'.
pub fn erf<T: TapeStorage>(x: &AReal<T>) -> AReal<T>Gaussian error function. f' = (2/√π)·e^{-x²}, f'' = -2x·f'.