FixedGroupsPipeline     Chain multiple transformations with different
                        argument values per group
FixedGroupsTransformation
                        FixedGroupsTransformation
GeneratedPipeline       Chain multiple transformations and generate
                        argument values per group
GeneratedTransformation
                        GeneratedTransformation
Pipeline                Chain multiple transformations
Transformation          Transformation
angle                   Calculate the angle to an origin
apply_transformation_matrix
                        Apply transformation matrix to a set of columns
center_max              Centers the highest value with values
                        decreasing around it
center_min              Centers the lowest value with values increasing
                        around it
centroid                Find the coordinates for the centroid
circularize             Create x-coordinates so the points form a
                        circle
closest_to              Orders values by shortest distance to an origin
cluster_groups          Move data points into clusters
create_dimming_fn       Create dimming_fn function
create_n_fn             Create n_fn function
create_origin_fn        Create origin_fn function
degrees_to_radians      Conversion between radians and degrees
dim_values              Dim values of a dimension based on the distance
                        to an n-dimensional origin
distance                Calculate the distance to an origin
expand_distances        Expand the distances to an origin
expand_distances_each   Expand the distances to an origin in each
                        dimension
flip_values             Flip the values around an origin
furthest_from           Orders values by longest distance to an origin
generate_clusters       Generate n-dimensional clusters
hexagonalize            Create x-coordinates so the points form a
                        hexagon
is_most_centered        Find which data point is closest to the
                        centroid
median_index            Find index of interest for each vector
midrange                Find the midrange values
min_max_scale           Scale to a range
most_centered           Find the coordinates for the data point closest
                        to the centroid
pair_extremes           Pair extreme values and sort by the pairs
position_max            Positions the highest values with values
                        decreasing around it
position_min            Positions the lowest value with values
                        increasing around it
rev_windows             Reverse order window-wise
roll_elements           Roll elements
roll_values             Shift values and wrap to range
rotate_2d               Rotate the values around an origin in 2
                        dimensions
rotate_3d               Rotate the values around an origin in 3
                        dimensions
shear_2d                Shear the values around an origin in 2
                        dimensions
shear_3d                Shear values around an origin in 3 dimensions
shuffle_hierarchy       Shuffle multi-column hierarchy of groups
square                  Create x-coordinates so the points form a
                        square
swirl_2d                Swirl the values around an origin in 2
                        dimensions
swirl_3d                Swirl the values around an origin in 3
                        dimensions
to_unit_length          Scale to unit length
transfer_centroids      Transfer centroids from one data frame to
                        another
triangularize           Create x-coordinates so the points form a
                        triangle
triplet_extremes        Makes triplets of extreme values and sort by
                        them
vector_length           Calculate vector length(s)
