/ syuzhet Public
Add support for other languages than English in get_sentiment for NRC… #18
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The NRC lexicon supports many languages and should partialy solve the issue #13 .
sysdata.rda has been moved to data-raw/sysdata-old.rda and a new sysdata.rda has been created with the new NRC lexicon. Details about how to get this new lexicon is stored in data-raw/data.R
Some changes have been introduced to get sentiment analysis work with multiple languages. In particular, I used dplyr and tidyr depencies to make the dataframe more tidy.
Because the NRC lexicon is quite large, every word with a sentiment set to 0 has been removed.
The data frame is now around 500,000 observations (10 times smaller than the original one).