acs2016                 Excerpt of the 2016 Public Use American Census
                        Survey (Alabama only)
covmat                  construct covariate matrix (predictor matrix)
                        in the right format for input to the mimi or
                        cv.mimi functions from tables of attributes
                        about the rows or columns of data frames.
cv.mimi                 selection of the regularization parameters
                        (lambda1 and lambda2) of the mimi function by
                        cross-validation
mimi                    main function: low-rank models to analyze and
                        impute mixed and incomplete data frames with
                        numeric, binary and discrete variables, and
                        missing values
