Regenerates documentation to fix html5 problem.
Imports R6 to resolve note in R CMD check.
Breaking: Fixes bug in pair_extremes() where the
shuffle_pairs and shuffle_members were kind of
switched. Now shuffle_pairs changes the order of pairs
while shuffle_members only shuffles the values of
col.
Adds pipeline classes for piping transformations:
Pipeline, GeneratedPipeline,
FixedGroupsPipeline.
Adds transformation classes: Transformation,
GeneratedTransformation,
FixedGroupsTransformation. Used by their respective
pipeline class.
Adds triplet_extremes() for arranging values in
triplets with (highest, most middle, lowest), (second highest, second
most middle, second lowest), etc. (Rearranger)
Adds order_by_aggregates argument to
pair_extremes(). When using recursive pairing, this allows
ordering the first num_pairings-1 pair identifier columns
by the aggregate values instead of the identifiers.
Prepares package’s tests for
checkmate 2.1.0.
Adds shuffle_hierarchy() for shuffling a
multi-column hierarchy of groups. (Rearranger)
Adds optional recursion to pair_extremes(). This
adds the num_pairings and balance arguments.
Now returns one additional sorting factor per num_pairing
level.
Note: Multiple of the new functions also have *_vec()
versions that take and return vectors. The same can usually be
achieved with the regular versions, but these wrappers make it easier
and less verbose.
Adds center_max() for centering the highest value
with values decreasing around it. (Rearranger)
Adds center_min() for centering the lowest value
with values increasing around it. (Rearranger)
Adds position_max() for positioning the highest
value with values decreasing around it. (Rearranger)
Adds position_min() for positioning the lowest value
with values increasing around it. (Rearranger)
Adds pair_extremes() for arranging values as
highest, lowest, second highest, second lowest, etc.
(Rearranger)
Adds rev_windows() for reversing order window-wise.
(Rearranger)
Adds closest_to() and furthest_from()
for arranging values by how far they are from an origin (e.g. a target
value / index in 1d). (Rearranger)
Adds roll_elements() for rolling/shifting the
position of the elements. (Rearranger)
Adds cluster_groups() for moving data points into
clusters around their group centroid. (Mutator)
Adds expand_distances() and
expand_distances_each() for expanding values around an
origin in any number of dimensions. (Mutator)
Adds dim_values() for dimming values in one
dimension by their distance to around an n-dimensional origin.
(Mutator)
Adds rotate_2d() and rotate_3d() for
rotating values around an origin. (Mutator)
Adds swirl_2d() and swirl_3d() for
rotating values around an origin. (Mutator)
Adds shear_2d() and shear_3d() for
shearing values around an origin. (Mutator)
Adds flip_values() for flipping values around a
center value. (Mutator)
Adds roll_values() and wrap_to_range()
for rolling/shifting values and wrapping to a range. (Mutator)
Adds transfer_centroids() for transferring centroids
from one data.frame to another. (Mutator)
Adds apply_transformation_matrix() for performing
matrix multiplication with a given transformation matrix and a set of
data.frame columns. Allows moving the origin before and
after the transformation.
Adds circularize() for creating x-coordinates to a
set of y-coordinates so they form a circle. (Former)
Adds hexagonalize() for creating x-coordinates to a
set of y-coordinates so they form a hexagon. (Former)
Adds square() for creating x-coordinates to a set of
y-coordinates so they form a square. (Former)
Adds triangularize() for creating x-coordinates to a
set of y-coordinates so they form a triangle. (Former)
generate_clusters() for generating n-dimensional
clusters. (Generator)Adds distance() for calculating distances to a
specified origin. (Measuring function)
Adds angle() for calculating the angle between
points and an origin. (Measuring function)
Adds vector_length() for calculating vector
length/magnitude row-wise or column-wise. (Measuring function)
Adds min_max_scale() for scaling values to a
specified range. (Scaler)
Adds to_unit_length() for scaling vectors to unit
length row-wise or column-wise. (Scaler)
radians_to_degrees() and
degrees_to_radians(). (Converters)Adds most_centered() for finding the coordinates of
the data point closest to the centroid. (Helper)
Adds centroid() for finding the centroid from
multiple vectors/columns (dimensions). (Helper)
Adds midrange() for finding the midrange of
vectors/columns. (Helper)
Adds create_origin_fn() for creating a function for
finding origin coordinates (like centroid()).
(Helper)
Adds create_n_fn() for creating a function for
finding the number of positions to move, e.g. in
roll_elements(). (Helper)
Adds median_index() for finding the median index of
each supplied vector. (Helper)
Adds quantile_index() for finding the nth
quantile of the index of each supplied vector. (Helper)
rearrr! :-)