Description Usage Arguments See Also Examples
splits strings into n-grams with given minimal and maximal numbers of grams.
1 | ngramify(ngram_df, split_num = 1, grams = 3)
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ngram_df |
a data.frame with strings to be tokenized. |
split_num |
number of chunks |
grams |
n grams |
tfidfTransformer
1 2 3 | setupTwitterConn()
tweets <- tweet_corpus(search = "audusd", n = 100, since = as.character(Sys.Date()-7), until = as.character(Sys.Date()))
tweets_ngrams <- ngramify(tweets$d, split_num=1, grams = 3)
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