congress109             Ideology in Political Speeches
corr                    Sparse Matrix Correlation
cubic                   Cubic and quadratic function solvers
freq                    Frequency Matrix Conversion
mnlm                    Estimation for high-dimensional Multinomial
                        Logistic Regression
normalize               Normalize
plot.mnlm               Multinomial logistic regression Plots
plot.pls                pls plot
plot.topics             topic plots
pls                     Partial Least Squares
predict.mnlm            mnlm predict
predict.pls             pls predict
predict.topics          topic predict
rdir                    Dirichlet RNG
sdev                    Sparse Matrix Standard Deviation
summary.mnlm            mnlm summary
summary.pls             pls summary
summary.topics          topic summary
textir                  Inverse Regression for Text
tfidf                   Term Frequency * Inverse Document Frequency
topics                  Estimation for Topic Models
we8there                On-Line Restaurant Reviews
wsjibm                  WSJ Stories on IBM
