Struct MatrixProperties 

pub struct MatrixProperties {
    pub symmetric: bool,
    pub positive_definite: bool,
    pub indefinite: bool,
    pub difficulty: String,
    pub structure: Option<String>,
    pub kind: Option<String>,
    pub expected_delayed_pivots: Option<String>,
}

Structural and numerical properties of a test matrix.

Fields

symmetric: bool

Always true for this project.

positive_definite: bool

Whether matrix is positive definite.

indefinite: bool

Whether matrix is indefinite.

difficulty: String

Difficulty classification: “trivial”, “easy”, “hard”.

structure: Option<String>

Structure type: “arrow”, “tridiagonal”, “block-diagonal”, etc.

kind: Option<String>

Kind of problem (SuiteSparse matrices).

expected_delayed_pivots: Option<String>

Expected delayed pivot behavior (SuiteSparse matrices).

Trait Implementations

impl Clone for MatrixProperties

fn clone(&self) -> MatrixProperties

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatrixProperties

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MatrixProperties

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.