Struct CPT

pub struct CPT<V> {
    alpha: V,
    beta: V,
    lambda: V,
    gamma: V,
    delta: V,
}

Fields

alpha: V

beta: V

lambda: V

gamma: V

delta: V

Implementations

impl<V> CPT<V>

pub fn reset(&mut self, alpha: V, beta: V, lambda: V, gamma: V, delta: V)

fn w(p: V, e: V) -> V

where V: Float + UlpsEq + AddAssign + Sum,

fn positive_weight(&self, p: V) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes a probability weighting function for gains

fn negative_weight(&self, p: V) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes a probability weighting function for losses

fn positive_value(&self, x: V) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes a value funciton for positive value

fn negative_value(&self, x: V) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes a value funciton for negative value

fn positive_valuate<P: Container<Idx, Output = V>, Idx: Copy>( &self, positive_level_sets: &[(V, Vec<Idx>)], prob: &P, ) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes Choquet integral of a positive function

fn negative_valuate<P: Container<Idx, Output = V>, Idx: Copy>( &self, negative_level_sets: &[(V, Vec<Idx>)], prob: &P, ) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes Choquet integral of a negative function

pub fn valuate<P: Container<Idx, Output = V>, Idx: Copy>( &self, level_sets: &LevelSet<Idx, V>, prob: &P, ) -> V

where V: Float + UlpsEq + AddAssign + Sum,

Computes CPT

Trait Implementations

impl<V: Clone> Clone for CPT<V>

fn clone(&self) -> CPT<V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V: Debug> Debug for CPT<V>

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

Formats the value using the given formatter.

impl<V: Default> Default for CPT<V>

fn default() -> CPT<V>

Returns the “default value” for a type.