# [−][src]Struct argmin::solver::quasinewton::dfp::DFP

`pub struct DFP<L, H> { /* fields omitted */ }`

DFP method

Example

# References:

[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.

Constructor

## Trait Implementations

### `impl<O, L, H> Solver<O> for DFP<L, H> where    O: ArgminOp<Output = f64, Hessian = H>,    O::Param: Clone + Default + Serialize + ArgminSub<O::Param, O::Param> + ArgminDot<O::Param, f64> + ArgminDot<O::Param, O::Hessian> + ArgminScaledAdd<O::Param, f64, O::Param> + ArgminNorm<f64> + ArgminMul<f64, O::Param> + ArgminTranspose,    O::Hessian: Clone + Default + Serialize + DeserializeOwned + ArgminSub<O::Hessian, O::Hessian> + ArgminDot<O::Param, O::Param> + ArgminDot<O::Hessian, O::Hessian> + ArgminAdd<O::Hessian, O::Hessian> + ArgminMul<f64, O::Hessian> + ArgminTranspose + ArgminEye,    L: Clone + ArgminLineSearch<O::Param> + Solver<OpWrapper<O>>, `[src]

#### `fn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason`[src]

Checks whether basic termination reasons apply. Read more

## Blanket Implementations

### `impl<T, U> TryFrom<U> for T where    U: Into<T>, `[src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

### `impl<T, U> TryInto<U> for T where    U: TryFrom<T>, `[src]

#### `type Error = <U as TryFrom<T>>::Error`

The type returned in the event of a conversion error.