Normalizer

scirs2_transform::normalize

Struct Normalizer 

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pub struct Normalizer { /* private fields */ }
Expand description

Represents a fitted normalization model that can transform new data

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impl Normalizer

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pub fn new(method: NormalizationMethod, axis: usize) -> Self

Creates a new Normalizer with the specified method and axis

§Arguments
  • method - The normalization method to apply
  • axis - The axis along which to normalize (0 for columns, 1 for rows)
§Returns
  • A new Normalizer instance
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pub fn fit<S>(&mut self, array: &ArrayBase<S, Ix2>) -> Result<()>
where S: Data, S::Elem: Float + NumCast,

Fits the normalizer to the input data

§Arguments
  • array - The input 2D array to fit the normalizer to
§Returns
  • Result<()> - Ok if successful, Err otherwise
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pub fn transform<S>(&self, array: &ArrayBase<S, Ix2>) -> Result<Array2<f64>>
where S: Data, S::Elem: Float + NumCast,

Transforms the input data using the fitted normalizer

§Arguments
  • array - The input 2D array to transform
§Returns
  • Result<Array2<f64>> - The transformed array
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pub fn fit_transform<S>( &mut self, array: &ArrayBase<S, Ix2>, ) -> Result<Array2<f64>>
where S: Data, S::Elem: Float + NumCast,

Fits the normalizer to the input data and transforms it

§Arguments
  • array - The input 2D array to fit and transform
§Returns
  • Result<Array2<f64>> - The transformed array

Trait Implementations§

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impl Clone for Normalizer

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fn clone(&self) -> Normalizer

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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impl<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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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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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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const ALIGN: usize

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