lsh_candidates: Candidate pairs from LSH comparisons

Description Usage Arguments Value Examples

View source: R/lsh_candidates.R

Description

Given a data frame of LSH buckets returned from lsh, this function returns the potential candidates.

Usage

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lsh_candidates(buckets)

Arguments

buckets

A data frame returned from lsh.

Value

A data frame of candidate pairs.

Examples

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dir <- system.file("extdata/legal", package = "textreuse")
minhash <- minhash_generator(200, seed = 234)
corpus <- TextReuseCorpus(dir = dir,
                          tokenizer = tokenize_ngrams, n = 5,
                          minhash_func = minhash)
buckets <- lsh(corpus, bands = 50)
lsh_candidates(buckets)

textreuse documentation built on May 30, 2017, 3:32 a.m.