Struct Inertia 

pub struct Inertia {
    pub positive: usize,
    pub negative: usize,
    pub zero: usize,
}

Inertia (positive, negative, zero) of a symmetric factorization: the numbers of positive, negative and zero pivots (eigenvalues, by Sylvester’s law).

Fields

positive: usize

Positive pivots.

negative: usize

Negative pivots.

zero: usize

Zero pivots.

Trait Implementations

impl Clone for Inertia

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Inertia

impl Debug for Inertia

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

Formats the value using the given formatter.

impl Default for Inertia

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Inertia

impl Hash for Inertia

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Inertia

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Inertia