GitHub Repo
https://github.com/YingYang2015/JH-Developing-Data-Product-shinyApp
## What does this app do? This app is to predict whether a specific tweet is from Trump or Trump's staff. You can type a tweet, the app will provide you the chance of this specific tweet that comes from Trump. This is based on David Robinson's popular [sentiment analysis of Trumps tweets](http://varianceexplained.org/r/trump-tweets/). The data is provided by him from this [link]("http://varianceexplained.org/files/trump_tweets_df.rda"). There are 1512 tweets in this analysis. ## How to deploy the app Here are the steps of how to deploy the App. * create your own directory, and put all files in the directory * set the working directory the same as the directory you just created * run shiny app. The app will load the image ("wordcloud.png") into the server. * It takes a little while to fit the model when start the app. Therefore, wait until the an image appears in the app before you type a new tweet. * Now, type a new tweet, click the button, you can see the probability of this tweet comes from Trump. Enjoy the App!
