Problem with sentiment package in R is it is not good in using negation. I used following script in R and it perfectly handled emotions with greater accuracy.
data.frame(jsonlite::fromJSON(postForm("http://sentiment.vivekn.com/api/text/",txt = tweet)))
But the moment I tried to use it in Tablaeu, All I can see is negative as emotions! Even for possitive like "Iphone is good phone" or "not bad". Perplexed and confused on same code how can return different results? Any help here?
jsonlite::fromJSON(postForm("http://sentiment.vivekn.com/api/text/",txt = .arg1))$result$sentiment',ATTR([Text]))
Yippie! Got the Answer! Just make sure to put compute using cell for calculated Item. Love Tablaeu!
Become a Viz Whiz on the Forums!
Support the Community and master Tableau.
Retrieving data ...