General package functions

General package utility functions, or related topological algorithms.

mapper()

mapper

plot(<Mapper>)

S3 method for default plotting

print(<Mapper>)

S3 method for default printing

covers_available()

Print available covers

cutoff_first_bin()

cutoff_first_bin function

bin_color()

bin_color

dashboard()

Mapper dashboard

hausdorff_distance()

Hausdorff Distance

MapperRef methods

Member functions associated with the MapperRef R6 class.

MapperRef

Mapper Reference Class (R6) implementation

as_grapher

Exports the 1-skeleton as a grapher object.

as_igraph

Exports the 1-skeleton as an igraph object.

compute_vertices

Computes the vertices of mapper.

compute_edges

Computes the edges of the mapper.

compute_k_skeleton

Computes the K-skeleton

use_cover

Selects one of the available covering methods to use.

use_clustering_algorithm

Sets the clustering algorithm

exportMapper

Exports the essential mapper graph information

Cover generators

R6 generators which can be used to construct covers over the filter space.

CoverRef

Cover abstract class

FixedRectangularCover

Fixed Rectangular Cover

RestrainedRectangularCover

Fixed Rectangular Cover

AdaptiveCover

Adaptive Cover

BallCover

Ball Cover

Data structures

Utility data structures exported as Rcpp modules.

simplex_tree()

Simplex Tree

union_find()

Union Find

segment_tree()

Segment Tree