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query.docs

Document query


Description

Search for documents similar to the query.

Usage

query.docs(docvectors, query, vectorizer, nres = 5)

Arguments

docvectors

The vectorized documents.

query

The query (vectorized or raw text).

vectorizer

The vectorizer taht has been used to vectorize the documents.

nres

The number of results.

Value

The indices of the documents the most similar to the query.

See Also

Examples

## Not run: 
require (text2vec)
data (movie_review)
vectorizer = vectorize.docs (corpus = movie_review$review,
                             minphrasecount = 50, returndata = FALSE)
docs = vectorize.docs (corpus = movie_review$review, vectorizer = vectorizer)
query.docs (docs, movie_review$review [1], vectorizer)
query.docs (docs, docs [1, ], vectorizer)

## End(Not run)

fdm2id

Data Mining and R Programming for Beginners

v0.9.5
GPL-3
Authors
Alexandre Blansché [aut, cre]
Initial release

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