pub struct Posynomial {
pub terms: Vec<Monomial>,
}Expand description
A posynomial: sum of monomials, each with a positive coefficient.
Fields§
§terms: Vec<Monomial>Non-empty list of monomials, all sharing the same variable dimension.
Implementations§
Source§impl Posynomial
impl Posynomial
Sourcepub fn new(terms: Vec<Monomial>) -> OptimizeResult<Self>
pub fn new(terms: Vec<Monomial>) -> OptimizeResult<Self>
Construct a posynomial, validating that all monomials have the same variable dimension.
Sourcepub fn evaluate(&self, x: &[f64]) -> OptimizeResult<f64>
pub fn evaluate(&self, x: &[f64]) -> OptimizeResult<f64>
Evaluate at x.
Trait Implementations§
Source§impl Clone for Posynomial
impl Clone for Posynomial
Source§fn clone(&self) -> Posynomial
fn clone(&self) -> Posynomial
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for Posynomial
impl RefUnwindSafe for Posynomial
impl Send for Posynomial
impl Sync for Posynomial
impl Unpin for Posynomial
impl UnsafeUnpin for Posynomial
impl UnwindSafe for Posynomial
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.