%primes%                Find remainder from 'primes' method
%staircase%             Find remainder from 'staircase' method
all_groups_identical    Test if two grouping factors contain the same
                        groups
balance                 Balance groups by up- and downsampling
collapse_groups         Collapse groups with categorical, numerical,
                        ID, and size balancing
collapse_groups_by      Collapse groups balanced by a single attribute
differs_from_previous   Find values in a vector that differ from the
                        previous value
downsample              Downsampling of rows in a data frame
find_missing_starts     Find start positions that cannot be found in
                        ''data''
find_starts             Find start positions of groups in data
fold                    Create balanced folds for cross-validation
group                   Create groups from your data
group_factor            Create grouping factor for subsetting your data
groupdata2-package      groupdata2: A package for creating groups from
                        data
partition               Create balanced partitions
ranked_balances         Extract ranked standard deviations from summary
splt                    Split data by a range of methods
summarize_balances      Summarize group balances
summarize_group_cols    Summarize group columns
upsample                Upsampling of rows in a data frame
