GeomAsymmat             GeomAsymmat
add_missing_combinations
                        Add missing combinations of x and y to a data
                        frame
asymmetrise             Add all missing comparisons between two columns
asymmetrise_stats       Prepare an asymmetric data table from a
                        statistical test
bind_missing_combs      Add the missing combinations of x and y
continuous_scale_asym   Continuous scale constructor for 'ggasym'
factor_is_greater       Determines if the level of a is greater than
                        that of b
geom_asymmat            Asymmetrically filled symmetric matrix (using
                        'ggplot2')
get_other_combs         Get all combinations of values between two
                        vectors
ggasym                  ggasym: Asymmetric Matrix Plotting in ggplot
is_grouped              Is a data table grouped?
make_fill_df            Make a data frame of all a single value
organize_levels         Decides on the levels of factors x and y
prepare_data            Prepares the input data into asymmetrise_stats
scale_gradient          Gradient colour scales geom_asymmat
swap_cols               Swap columns in a data frame
which_level             Determine the level of a value in a vector of
                        type 'factor'
