extract_ngrams: Extract n-grams from text
In LBDiscover: Literature-Based Discovery Tools for Biomedical Research
View source: R/text_preprocessing.R
extract_ngrams R Documentation
Extract n-grams from text
Description
This function extracts n-grams (sequences of n words) from text.
Usage
extract_ngrams(text, n = 1, min_freq = 2)
Arguments
text
Character vector of texts to process
n
Integer specifying the n-gram size (1 for unigrams, 2 for bigrams, etc.)
min_freq
Minimum frequency to include an n-gram
Value
A data frame containing n-grams and their frequencies
LBDiscover documentation built on June 16, 2025, 5:09 p.m.
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View source: R/text_preprocessing.R
| extract_ngrams | R Documentation |
Extract n-grams from text
Description
This function extracts n-grams (sequences of n words) from text.
Usage
extract_ngrams(text, n = 1, min_freq = 2)
Arguments
text |
Character vector of texts to process |
n |
Integer specifying the n-gram size (1 for unigrams, 2 for bigrams, etc.) |
min_freq |
Minimum frequency to include an n-gram |
Value
A data frame containing n-grams and their frequencies
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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