Struct BpcaParams

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pub struct BpcaParams {
    pub n_pcs: usize,
    pub max_iter: usize,
    pub tol: f64,
    pub centre: bool,
    pub scale: bool,
}

Expand description

Parameters for Bayesian PCA.

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§n_pcs: usize

Number of principal components

§max_iter: usize

Maximum number of variational steps

§tol: f64

Change in log10(tau) over ten steps below which the fit stops

§centre: bool

Subtract the observed column means first

§scale: bool

Divide by the observed column SD first (pcaMethods’ "uv")

Implementations§

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impl BpcaParams

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pub fn new( n_pcs: usize, max_iter: usize, tol: f64, centre: bool, scale: bool, ) -> Self

Generate new BPCA parameters.

§Params

n_pcs - Number of principal components
max_iter - Maximum number of variational steps
tol - Change in log10(tau) over ten steps below which the fit stops
centre - Subtract the observed column means first
scale - Divide by the observed column SD first

§Returns

The BpcaParams.

Trait Implementations§

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impl Clone for BpcaParams

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Copy for BpcaParams

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impl Debug for BpcaParams

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

Formats the value using the given formatter. Read more

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impl Default for BpcaParams

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fn default() -> Self

pcaMethods’ defaults.

Auto Trait Implementations§

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impl UnwindSafe for BpcaParams

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

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fn from(t: T) -> T

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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