getters | R Documentation |
Some simple "getters" for ngram
objects. Necessary since the internal
representation is not a native R object.
ng_order(ng, decreasing = FALSE) ## S4 method for signature 'ngram' ng_order(ng, decreasing = FALSE) get.ngrams(ng) ## S4 method for signature 'ngram' get.ngrams(ng) get.string(ng) ## S4 method for signature 'ngram' get.string(ng) get.nextwords(ng) ## S4 method for signature 'ngram' get.nextwords(ng)
ng |
An ngram object. |
decreasing |
Should the sorted order be in descending order? |
ngram.order
returns an R vector with the original corpus order of the ngrams.
get.ngrams()
returns an R vector of all n-grams.
get.nextwords()
does nothing at the moment; it will be implemented in
future releases.
getnstring()
recovers the input string as an R string.
ngram-class
, ngram
library(ngram) str = "A B A C A B B" ng = ngram(str) get.ngrams(ng)[ng_order(ng)]
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