Struct descent::expr::dynam::ExprDyn

pub struct ExprDyn {
    pub expr: Expr,
    pub info: ExprInfo,
}

Snapshot of a dynamically constructed expression Expr.

This wraps the final form of an Expr alongside expensive to compute "sparsity" information about the expression.

Fields

expr: Expr

info: ExprInfo

Implementations

impl ExprDyn

pub fn auto_const<R>(&self, store: &R, ws: &mut WorkSpace) -> Column where
    R: Retrieve, 

Constant derivatives by method auto selection.

It is the users resposibility to pass in a valid Retrieve for the variables and parameters present in the expression.

pub fn auto_dynam<R>(&self, store: &R, ws: &mut WorkSpace) -> Column where
    R: Retrieve, 

Dynamic values/derivatives by method auto selection.

It is the users resposibility to pass in a valid Retrieve for the variables and parameters present in the expression.

Trait Implementations

impl From<Expr> for ExprDyn

fn from(expr: Expr) -> Self

Performs the conversion.

impl From<ExprDyn> for Expression

fn from(expr: ExprDyn) -> Self

Performs the conversion.