Struct StoredRotation 

pub struct StoredRotation { /* private fields */ }

Stored deterministic orthogonal rotation.

Implementations

impl StoredRotation

pub fn new(dim: usize, seed: u64) -> Result<Self>

Generate a Haar-like orthogonal matrix via QR decomposition.

pub fn dim(&self) -> usize

Dimension of this rotation.

pub fn seed(&self) -> u64

Seed used for deterministic generation.

pub fn rotation_schema(&self) -> &'static str

Stable rotation schema marker.

pub fn algorithm_version(&self) -> &'static str

Rotation algorithm identity.

pub fn digest(&self) -> Result<String>

Deterministic digest over the rotation identity and matrix values.

pub fn apply(&self, input: &[f64]) -> Result<Vec<f64>>

Apply y = Pi x.

pub fn apply_inverse(&self, input: &[f64]) -> Result<Vec<f64>>

Apply inverse x = Pi^T y.

Trait Implementations

impl Clone for StoredRotation

fn clone(&self) -> StoredRotation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredRotation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StoredRotation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StoredRotation

fn eq(&self, other: &StoredRotation) -> 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 Serialize for StoredRotation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for StoredRotation