Struct OpqMatrix 

pub struct OpqMatrix { /* private fields */ }

Implementations

impl OpqMatrix

pub fn new(d_in: u32, d_out: u32, m: u32) -> Result<Self>

pub fn verbose(&self) -> bool

pub fn set_verbose(&mut self, verbose: bool)

pub fn niter(&self) -> i32

pub fn set_niter(&mut self, niter: i32)

pub fn niter_pq(&self) -> i32

pub fn set_niter_pq(&mut self, niter: i32)

Trait Implementations

impl Drop for OpqMatrix

fn drop(&mut self)

Executes the destructor for this type.

impl LinearTransform for OpqMatrix

fn inner_linear_ptr(&self) -> *mut FaissLinearTransform

fn transform_transpose(&self, n: usize, y: &[f32], x: &mut [f32])

fn set_is_orthonormal(&mut self)

fn have_bias(&self) -> bool

fn is_orthonormal(&self) -> bool

impl VectorTransform for OpqMatrix

fn inner_ptr(&self) -> *mut FaissVectorTransform

fn is_trained(&self) -> bool

fn d_in(&self) -> u32

fn d_out(&self) -> u32

fn train(&mut self, n: usize, x: &[f32]) -> Result<()>

fn apply(&self, n: usize, x: &[f32]) -> Result<Vec<f32>>

fn apply_noalloc(&self, n: usize, x: &[f32], xt: &mut [f32])

fn reverse_transform(&self, n: usize, xt: &[f32], x: &mut [f32])