Struct VariableVector 

pub struct VariableVector {
    pub variables: Vec<Variable>,
    pub name: String,
}

Variable vector for array operations

Fields

variables: Vec<Variable>

Variables in the vector

name: String

Vector name

Implementations

impl VariableVector

Variable vector helper methods

pub fn sum(&self) -> Expression

Sum all variables in the vector

pub fn weighted_sum(&self, weights: &[f64]) -> Expression

Weighted sum of variables

pub fn get(&self, index: usize) -> Option<&Variable>

Get a specific variable by index

pub fn len(&self) -> usize

Number of variables in the vector

pub fn is_empty(&self) -> bool

Check if vector is empty

Trait Implementations

impl Clone for VariableVector

fn clone(&self) -> VariableVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VariableVector

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

Formats the value using the given formatter.