Struct Model 

pub struct Model { /* private fields */ }

Implementations

impl Model

pub fn load<P: AsRef<Path>>(path: P) -> CatBoostResult<Self>

Load a model from a file

pub fn load_buffer<P: AsRef<Vec<u8>>>(buffer: P) -> CatBoostResult<Self>

Load a model from a buffer

pub fn calc_model_prediction( &self, float_features: Vec<Vec<f32>>, cat_features: Vec<Vec<String>>, ) -> CatBoostResult<Vec<f64>>

Calculate raw model predictions on float features and string categorical feature values

pub fn calc_predict_proba( &self, float_features: Vec<Vec<f32>>, cat_features: Vec<Vec<String>>, ) -> CatBoostResult<Vec<f64>>

Apply sigmoid to get predict probability

pub fn get_float_features_count(&self) -> usize

Get expected float feature count for model

pub fn get_cat_features_count(&self) -> usize

Get expected categorical feature count for model

pub fn get_tree_count(&self) -> usize

Get number of trees in model

pub fn get_dimensions_count(&self) -> usize

Get number of dimensions in model

Trait Implementations

impl Drop for Model

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for Model

impl Sync for Model