Plot function for sfclust objects — plot.sfclust • sfclust

Visualizes fitted cluster functions (plot 1) and a log marginal likelihood traceplot (plot 2). For sfclust_stars objects, also includes a spatial map of cluster assignments (plot 1 in that method, shifting the others to 2 and 3).

Usage

# S3 method for class 'sfclust'
plot(
  x,
  sample = x$clust$id,
  which = 1:2,
  clusters = NULL,
  sort = FALSE,
  legend = FALSE,
  fnames = NULL,
  ...
)

Arguments

x: An sfclust object.
sample: Integer specifying the clustering sample to display. Defaults to the last sample.
which: Integer vector indicating which plots to show. For sfclust: 1 = cluster functions, 2 = log marginal likelihood. For sfclust_stars: 1 = map, 2 = cluster functions, 3 = log marginal likelihood.
clusters: Optional vector of cluster IDs to include. If NULL, all clusters are shown.
sort: Logical; if TRUE, clusters are relabeled by decreasing size. Default is FALSE.
legend: Logical; if TRUE, a legend is included. Default is FALSE.
fnames: Character. Column name for the x-axis of cluster function plots. If NULL, taken from the result's stored args.
...: Additional arguments passed to underlying plot functions.

Value

A composed patchwork object.