Enum tangram_features::FeatureGroup

pub enum FeatureGroup {
    Identity(IdentityFeatureGroup),
    Normalized(NormalizedFeatureGroup),
    OneHotEncoded(OneHotEncodedFeatureGroup),
    BagOfWords(BagOfWordsFeatureGroup),
    WordEmbedding(WordEmbeddingFeatureGroup),
    BagOfWordsCosineSimilarity(BagOfWordsCosineSimilarityFeatureGroup),
}

The FeatureGroup struct describes how to transform one or more columns from the input table to one or more columns in the output features.

Variants

Identity(IdentityFeatureGroup)

Normalized(NormalizedFeatureGroup)

OneHotEncoded(OneHotEncodedFeatureGroup)

BagOfWords(BagOfWordsFeatureGroup)

WordEmbedding(WordEmbeddingFeatureGroup)

BagOfWordsCosineSimilarity(BagOfWordsCosineSimilarityFeatureGroup)

Implementations

impl FeatureGroup

pub fn n_features(&self) -> usize

Return the number of features this feature group will produce.

Trait Implementations

impl Clone for FeatureGroup

fn clone(&self) -> FeatureGroup

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FeatureGroup

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

Formats the value using the given formatter.