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PcaConfig

graphmind::algo

Struct PcaConfig 

Source 
pub struct PcaConfig {
    pub n_components: usize,
    pub max_iterations: usize,
    pub tolerance: f64,
    pub center: bool,
    pub scale: bool,
    pub solver: PcaSolver,
}
Expand description

PCA configuration

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§n_components: usize

Number of principal components to extract

§max_iterations: usize

Maximum power iterations per component (only used for PowerIteration solver)

§tolerance: f64

Convergence tolerance for power iteration (only used for PowerIteration solver)

§center: bool

Subtract column means before PCA (default: true)

§scale: bool

Divide by column std dev before PCA (default: false)

§solver: PcaSolver

Solver strategy (default: Auto)

Trait Implementations§

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impl Default for PcaConfig

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fn default() -> PcaConfig

Returns the “default value” for a type. Read more

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