Enum tangram_features::FeatureGroup[−][src]

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

Expand description

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

Tuple Fields of Identity

0: IdentityFeatureGroup

Normalized

Tuple Fields of Normalized

0: NormalizedFeatureGroup

OneHotEncoded

Tuple Fields of OneHotEncoded

0: OneHotEncodedFeatureGroup

BagOfWords

Tuple Fields of BagOfWords

0: BagOfWordsFeatureGroup

WordEmbedding

Tuple Fields of WordEmbedding

0: WordEmbeddingFeatureGroup

BagOfWordsCosineSimilarity

Tuple Fields of BagOfWordsCosineSimilarity

0: 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. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for FeatureGroup

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for FeatureGroup

impl Send for FeatureGroup

impl Sync for FeatureGroup

impl Unpin for FeatureGroup

impl UnwindSafe for FeatureGroup

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.