class

Crystalla::Transformations::PCA

Inherits Reference / Object

Constructors

new(x : Crystalla::Matrix, n_components : Int32)

Initializes a new PCA object with the model to fit and the number of components to use The model should be a n_samples * n_features matrix

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Instance methods

mean_by_feature
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n_components
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transform(y : Crystalla::Matrix) : Crystalla::Matrix

Reduces the input matrix based on the dimensions obtained from the original model

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transform

Reduces the original model to the specified number of components

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