Plot the grand tour animation of the bases space in high dimension

Plot the grand tour animation of the bases space in high dimension

explore_space_tour(...)

prep_space_tour(
  dt,
  group = NULL,
  flip = FALSE,
  color = NULL,
  rand_size = 1,
  point_size = 1.5,
  end_size = 5,
  theo_size = 3,
  theo_shape = 17,
  theo_color = "black",
  palette = botanical_palettes$fern,
  ...
)

Arguments

...

other argument passed to tourr::animate_xy() and prep_space_tour()

dt

a data object collected by the projection pursuit guided tour optimisation in tourr

group

the variable to label different runs of the optimiser(s)

flip

logical; if the sign flipping need to be performed

color

the variable to be coloured by

rand_size

numeric; the size of random points

point_size

numeric; the size of points searched by the optimiser(s)

end_size

numeric; the size of end points

theo_size

numeric; the size of theoretical point(s)

theo_shape

numeric; the shape symbol in the basic plot

theo_color

character; the color of theoretical point(s)

palette

the colour palette to be used

Value

explore_space_tour()

an animation of the search path in the high-dimensional sphere

prep_space_tour()

a list containing various components needed for producing the animation

See also

Other main plot functions: explore_space_pca(), explore_trace_interp(), explore_trace_search()

Examples

explore_space_tour(dplyr::bind_rows(holes_1d_better, holes_1d_geo),
  group = method, palette = botanical_palettes$fern[c(1, 6)]
)
#> map method to color
#> target_dist - cur_dist: 0 
#> generation:  dist =   1.767093 
#> Using half_range 0.56

#> target_dist - cur_dist: 1.767093