; To: r-help@r-project.org
> Subject: [R] Why is removeSparseTerms() not doing anything?
>
> Here's the code and results. The corpus is the text version of a single
> book. (r vs. 3.2)
>> docs <- tm_map(docs, stemDocument)
>> dtm <- DocumentTermMatrix(docs)
>
Here's the code and results. The corpus is the text version of a single book.
(r vs. 3.2)
> docs <- tm_map(docs, stemDocument)
> dtm <- DocumentTermMatrix(docs)
> freq <- colSums(as.matrix(dtm))
> ord <- order(freq)
> freq[tail(ord)]
one experi will can lucid dream
287 312 363 452 1
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