Struct MultiOmicsKernel 

pub struct MultiOmicsKernel<State = Untrained> { /* private fields */ }

Kernel method for multi-omics data integration

This kernel integrates multiple omics data types (genomics, transcriptomics, proteomics, metabolomics) using various integration strategies.

References

• Nguyen et al. (2017): “A novel approach for data integration and disease subtyping”

Implementations

impl MultiOmicsKernel<Untrained>

pub fn new(n_components: usize, n_omics_types: usize) -> Self

Create a new multi-omics kernel

pub fn integration_method(self, method: OmicsIntegrationMethod) -> Self

Set the integration method

Trait Implementations

impl Default for MultiOmicsKernel<Untrained>

fn default() -> Self

Returns the “default value” for a type.

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

type Fitted = MultiOmicsKernel<Trained>

The fitted model type

fn fit(self, x: &Array2<Float>, _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 Transform<ArrayBase<OwnedRepr<f64>, Dim<[usize; 2]>>> for MultiOmicsKernel<Trained>

fn transform(&self, x: &Array2<Float>) -> Result<Array2<Float>>

Transform the input data