Enum ScalarMonad 

pub enum ScalarMonad {
    Conj,
    Neg,
    Signum,
    Recip,
    Sqrt,
    Exp,
    Abs,
    Floor,
    Ceil,
    Not,
    OneMinus,
    Inc,
    Dec,
    Double,
    Halve,
    Square,
    Ln,
    Pi,
    Factorial,
    Imaginary,
    Polar,
}

Elementwise monadic operations (cell rank 0).

Variants

Conj

Identity on reals (J +, APL +).

Neg

Signum

Recip

Sqrt

Exp

Abs

Floor

Ceil

Not

APL ~: logical negation; the argument must be 0 or 1.

OneMinus

J -.: 1 - y on any number (a superset of logical negation).

Inc

y + 1 (J >:).

Dec

y - 1 (J <:).

Double

y + y (J +:).

Halve

y % 2 (J -:); always float.

Square

y * y (J *:).

Ln

Natural logarithm (J ^., APL ⍟); always float.

Pi

pi * y (J/APL monadic o. / ○); always float.

Factorial

! y: factorial, i.e. the gamma function at y+1. Always float, as in J; a negative integer is a pole and yields a signed infinity.

Imaginary

J j. y: 0j1 * y. Always complex.

Polar

J r. y: ^ 0j1 * y, the unit complex at angle y. Always complex.

Trait Implementations

impl Clone for ScalarMonad

fn clone(&self) -> ScalarMonad

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ScalarMonad

impl Debug for ScalarMonad

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ScalarMonad

impl PartialEq for ScalarMonad

fn eq(&self, other: &ScalarMonad) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ScalarMonad