Topmusicanswers
What is n-grams in R?
ngram is an R package for constructing n-grams (“tokenizing”), as well as generating new text based on the n-gram structure of a given text input (“babbling”). The package can be used for serious analysis or for creating “bots” that say amusing things. See details section below for more information.
What is n-gram bag of words?
Bag of n-grams is a natural extension of bag of words. An n-gram is simply any sequence of n tokens (words). Consequently, given the following review text - “Absolutely wonderful - silky and sexy and comfortable”, we could break this up into: 1-grams: Absolutely, wonderful, silky, and, sexy, and, comfortable.
What is n-gram example?
An N-gram means a sequence of N words. So for example, “Medium blog” is a 2-gram (a bigram), “A Medium blog post” is a 4-gram, and “Write on Medium” is a 3-gram (trigram). Well, that wasn't very interesting or exciting.
