dep_wor_data            Example data about mental health descirptions .
topicsDtm               Document Term Matrix
topicsDtmEval           Summarize and Visualize your Document Term
                        Matrix
topicsGrams             N-grams
topicsModel             Topic modelling
topicsPlot              Plot word clouds
topicsPreds             Predict topic distributions
topicsScatterLegend     Plot a distribution plot
topicsTest              Test topics or n-grams
