Enum ArithmeticTerminal 

pub enum ArithmeticTerminal {
    Variable(usize),
    Constant(f64),
    Erc(f64),
}

Standard arithmetic terminals for symbolic regression

Variants

Variable(usize)

Variable x_i

Constant(f64)

Constant value

Erc(f64)

Ephemeral random constant (ERC)

Trait Implementations

impl Clone for ArithmeticTerminal

fn clone(&self) -> ArithmeticTerminal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArithmeticTerminal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ArithmeticTerminal

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ArithmeticTerminal

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ArithmeticTerminal

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Terminal for ArithmeticTerminal

fn random<R: Rng>(rng: &mut R) -> Self

Generate a random terminal

fn terminals() -> &'static [Self]

Get the set of available terminals

fn evaluate(&self, variables: &[f64]) -> f64

Evaluate this terminal with the given variable bindings

fn to_string(&self) -> String

Convert to string representation

impl StructuralPartialEq for ArithmeticTerminal