birk                    MA Birk's Functions
conv_dim                Convert Dimensions of Measurement
conv_unit               Convert Units of Measurement
conv_unit_options       Unit of Measurement Conversion Options
geom_mean               Geometric Mean
range_seq               Sequence Generation Spanning A Numerical Range
se                      Standard Error
summ_stat               Pooled Summary Descriptive Statistics
which.closest           Where is the closest?
