trefoil_data | R Documentation |
Points sampled from a trefoil knot shape, from "How to Use t-SNE Effectively".
trefoil_data(n)
n |
Number of points to sample. |
Creates a 3D dataset where points are uniformly sampled from a trefoil knot. Points are colored based on mapping the angle parameter values used to generate the knot coordinates to a rainbow color scheme.
Data frame with coordinates in the x
, y
, z
columns, and color in the color
column.
http://distill.pub/2016/misread-tsne/
Other distill functions:
circle_data()
,
cube_data()
,
gaussian_data()
,
grid_data()
,
link_data()
,
long_cluster_data()
,
long_gaussian_data()
,
ortho_curve()
,
random_circle_cluster_data()
,
random_circle_data()
,
random_jump()
,
random_walk()
,
simplex_data()
,
subset_clusters_data()
,
three_clusters_data()
,
two_clusters_data()
,
two_different_clusters_data()
,
unlink_data()
df <- trefoil_data(n = 50)
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