Awesome

tuit_sentimiento

Opinion mining for Twitter Opinion mining has attracted great interest in recent years. One of the most promising applications is the analysis of opinions in social networks. Opinion mining in a broad sense is defined as the computational study of opinions, sentiments, and emotions expressed in texts.

This code is an adaptation of the package sentiment https://github.com/timjurka/sentiment for the Spanish language. Sentiment is an R package with tools for sentiment analysis including naive Bayesian classifiers for positivity/negativity and emotion classification.

See my example in Spanish here: http://dlizcano.github.io/2014/04/30/Opinion-Mining-Tweets.html Enjoy.