R_example               An example correlation matrix
cond_maha               Calculate the conditional Mahalanobis distance
                        for any variables.
d_example               An example data.frame
plot.cond_maha          Plot the variables from the results of the
                        cond_maha function.
plot.maha               Plot objects of the maha class (i.e, the
                        results of the cond_maha function using
                        dependent variables only).
proportion2percentile   Rounds proportions to significant digits both
                        near 0 and 1, then converts to percentiles
proportion_round        Rounds proportions to significant digits both
                        near 0 and 1
