lsh_subset: List of all candidates in a corpus
In ropensci/textreuse: Detect Text Reuse and Document Similarity

Description Usage Arguments Value Examples

List of all candidates in a corpus

1	lsh_subset(candidates)

candidates

A data frame of candidate pairs from lsh_candidates.

A character vector of document IDs from the candidate pairs, to be used to subset the TextReuseCorpus.

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)
candidates <- lsh_candidates(buckets)
lsh_subset(candidates)
corpus[lsh_subset(candidates)]