clust_plot: Plot clusters of an umapscan object
In juba/umapscan: UMAP and DBSCAN Pragmatic and Supervised clustering

Description Usage Arguments See Also Examples

Plot clusters of an umapscan object

clust_plot(
  us,
  parent = "",
  noise_inherit_parent = FALSE,
  alpha = 1,
  ellipses = TRUE,
  fixed = FALSE,
  labels = TRUE
)

`us`	umapscan object
`parent`	name of the parent cluster
`noise_inherit_parent`	if TRUE, 'Noise' points are given their parent cluster membership
`alpha`	point transparency for clusters plot
`ellipses`	if TRUE, plot confidence ellipses around clusters
`fixed`	if TRUE, force coord_fixed on plot
`labels`	if TRUE, use cluster label instead of id if available

clust_compute(), clust_describe()

library(dplyr)
iris_num <- iris %>% select_if(is.numeric)
us <- new_umapscan(iris_num, n_neighbors = 25, min_dist = 0.1, seed = 1337)
us <- clust_compute(us, minPts = 3, eps = 0.5, graph = FALSE)
clust_plot(us, alpha = 1)
us <- clust_compute(us, minPts = 3, eps = 0.45, graph = FALSE, parent = "3")
clust_plot(us, alpha = 0.5, ellipses = FALSE, parent = "3")
clust_plot(us)