keyword_extraction::rake

Struct Rake

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pub struct Rake { /* private fields */ }

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impl Rake

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pub fn new(params: RakeParams<'_>) -> Self

Create a new Rake instance.

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pub fn get_ranked_keyword(&self, n: usize) -> Vec<String>

Gets the top n words with the highest score.

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pub fn get_ranked_keyword_scores(&self, n: usize) -> Vec<(String, f32)>

Gets the top n words with the highest score and their score.

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pub fn get_ranked_phrases(&self, n: usize) -> Vec<String>

Gets the top n phrases with the highest score.

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pub fn get_ranked_phrases_scores(&self, n: usize) -> Vec<(String, f32)>

Gets the top n phrases with the highest score and their scores.

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pub fn get_keyword_score(&self, word: &str) -> f32

Gets the score of a word.

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pub fn get_phrase_score(&self, phrase: &str) -> f32

Gets the score of a phrase.

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pub fn get_word_scores_map(&self) -> &HashMap<String, f32>

Gets the base hashmap of words and their score.

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pub fn get_phrase_scores_map(&self) -> &HashMap<String, f32>

Gets the base hashmap of phrases and their score.

Auto Trait Implementations§

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impl Freeze for Rake

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impl RefUnwindSafe for Rake

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impl Send for Rake

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impl Sync for Rake

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impl Unpin for Rake

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impl UnwindSafe for Rake

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.