Struct SpatialPyramidFeatures 

pub struct SpatialPyramidFeatures {
    pub levels: usize,
    pub feature_dim: usize,
    pub pool_method: PoolingMethod,
    pub pyramid_weighting: bool,
}

Spatial pyramid kernel approximation for hierarchical spatial feature extraction SpatialPyramidFeatures

Fields

levels: usize

levels

feature_dim: usize

feature_dim

pool_method: PoolingMethod

pool_method

pyramid_weighting: bool

pyramid_weighting

Implementations

impl SpatialPyramidFeatures

pub fn new(levels: usize, feature_dim: usize) -> Self

pub fn pool_method(self, method: PoolingMethod) -> Self

pub fn pyramid_weighting(self, enable: bool) -> Self

Trait Implementations

impl Clone for SpatialPyramidFeatures

fn clone(&self) -> SpatialPyramidFeatures

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SpatialPyramidFeatures

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SpatialPyramidFeatures

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Fit<ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>, ()> for SpatialPyramidFeatures

type Fitted = FittedSpatialPyramidFeatures

The fitted model type

fn fit(self, _x: &Array2<f64>, _y: &()) -> Result<Self::Fitted>

Fit the model to the provided data with validation

fn fit_with_validation( self, x: &X, y: &Y, _x_val: Option<&X>, _y_val: Option<&Y>, ) -> Result<(Self::Fitted, FitMetrics), SklearsError>

where Self: Sized,

Fit with custom validation and early stopping

impl Serialize for SpatialPyramidFeatures

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

where __S: Serializer,

Serialize this value into the given Serde serializer.