Struct ArpackInfo 

pub struct ArpackInfo {
    pub iterations: usize,
    pub nconv: usize,
    pub numop: usize,
    pub numreo: usize,
}

Statistics reported by ARPACK after a successful run (the output fields of igraph_arpack_options_t).

Fields

iterations: usize

Number of Arnoldi iterations taken (noiter).

nconv: usize

Number of converged Ritz values (nconv).

numop: usize

Total number of operator applications, i.e. calls of the matrix-vector product (numop), as reported by ARPACK (the ARPACK bundled with igraph 1.0.0 and 1.0.1 leave it at 0).

numreo: usize

Total number of re-orthogonalization steps (numreo).

Trait Implementations

impl Clone for ArpackInfo

fn clone(&self) -> ArpackInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ArpackInfo

impl Debug for ArpackInfo

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

Formats the value using the given formatter.

impl Default for ArpackInfo

fn default() -> ArpackInfo

Returns the “default value” for a type.

impl Eq for ArpackInfo

impl PartialEq for ArpackInfo

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ArpackInfo