TDAstats: Pipeline for Topological Data Analysis

#' 2-dimensional point cloud of a unit circle
#' 
#' A dataset containing the Cartesian coordinates of 100 points uniformly distributed
#' on the circumference of a unit circle.
#' 
#' @format A matrix with 100 rows and 2 columns: the x- and y-coordinates
#' @source \url{https://github.com/rrrlw/TDAstats/blob/master/data-raw/circle2d.R}
"circle2d"

#' 2-dimensional point cloud of a unit square
#' 
#' A dataset containing the Cartesian coordinates of 100 points uniformly distributed
#' within a unit square.
#' 
#' @format A matrix with 100 rows and 2 columns: the x- and y-coordinates
#' @source \url{https://github.com/rrrlw/TDAstats/blob/master/data-raw/unif2d.R}
"unif2d"

#' 3-dimensional point cloud of a unit cube
#' 
#' A dataset containing the Cartesian coordinates of 100 points uniformly distributed
#' within a unit cube.
#' 
#' @format A matrix with 100 rows and 3 columns: the x-, y-, and z-coordinates
#' @source \url{https://github.com/rrrlw/TDAstats/blob/master/data-raw/unif3d.R}
"unif3d"

#' 3-dimensional point cloud of a unit sphere
#' 
#' A dataset containing the Cartesian coordinates of 100 points uniformly distributed
#' on the surface of a unit sphere.
#' 
#' @format A matrix with 100 rows and 3 columns: the x-, y-, and z-coordinates
#' @source \url{https://github.com/rrrlw/TDAstats/blob/master/data-raw/sphere3d.R}
"sphere3d"