The `tm` package (shorthand for Text Mining Infrastructure in R) provides a framework for text mining applications within R.
I have a Corpus in R using the tm package. I am applying the removeWords function to remove stopwords tm_…
r text-mining stop-words corpus tmI am trying to remove some words from a corpus I have built but it doesn't seem to be working. …
r text text-mining tm corpusI am using the tm package to clean up some data using the following code: mycorpus <- Corpus(VectorSource(…
r tm corpusI have nearly one thousand pdf journal articles in a folder. I need to text mine on all article's abstracts …
r text-mining tm pdftotextI am using the removeSparseTerms method in R and it required a threshold value to be input. I also read …
r tm ldaI am using tm() and wordcloud() for some basic data-mining in R, but am running into difficulties because there are …
r tmI'm clustering documents using topic modeling. I need to come up with the optimal topic numbers. So, I decided to …
r tm cross-validation topic-modelingI'm getting started with the tm package in R, so please bear with me and apologies for the big ol' …
r text-mining n-gram tmI am using LDA from the topicmodels package, and I have run it on about 30.000 documents, acquired 30 topics, and got …
r lda topic-modeling tmI am trying to do some very basic text analysis with the tm package and get some tf-idf scores; I'm …
r tm tf-idf text-analysis