Code I wrote for a summer internship.The entire package was used to download unstructured comments from a database, clean/tokenize/stem the comments, analyze the topics using Latent Dirichlet Allocation, and graph these over time. There are also scripts to do time series analysis on feedback scores, visualize the topics in the form of word clouds, and do various comparisons within the data set. I wrote all of the code except for the word cloud HTML and the javascript, which I modified from another repo.