Struct Problem 

pub struct Problem<'a, GradientType, ConstraintType, CostType, T = f64>
where
    GradientType: Fn(&[T], &mut [T]) -> FunctionCallResult,
    CostType: Fn(&[T], &mut T) -> FunctionCallResult,
    ConstraintType: Constraint<T>,
{ /* private fields */ }

Definition of an optimisation problem

The definition of an optimisation problem involves:

• the gradient of the cost function
• the cost function
• the set of constraints, which is described by implementations of Constraint

Implementations

impl<'a, GradientType, ConstraintType, CostType, T> Problem<'a, GradientType, ConstraintType, CostType, T>

where GradientType: Fn(&[T], &mut [T]) -> FunctionCallResult, CostType: Fn(&[T], &mut T) -> FunctionCallResult, ConstraintType: Constraint<T>,

pub fn new( constraints: &'a ConstraintType, cost_gradient: GradientType, cost: CostType, ) -> Problem<'a, GradientType, ConstraintType, CostType, T>

Construct a new instance of an optimisation problem

Arguments

• constraints constraints
• cost_gradient gradient of the cost function
• cost cost function

Returns

New instance of Problem