plot_sequence_distance_heatmap: Plot a sequence-distance heatmap

In gp3sequences: Transparent Analysis of Ordered Categorical Sequences

Plot a sequence-distance heatmap

Description

Plot a sequence-distance heatmap

Usage

plot_sequence_distance_heatmap(
  distance,
  order_by = NULL,
  palette = "Viridis",
  show_labels = TRUE,
  ...
)

Arguments

distance	A sequence distance object or square matrix.
order_by	Optional clustering or named assignment vector used to order the matrix.
palette	Base HCL palette.
show_labels	Draw sequence identifiers.
...	Additional arguments passed to graphics::image().

Value

The ordered distance matrix, invisibly.

Examples

data <- data.frame(sequence_id = rep(paste0("s", 1:4), each = 4L),
                   sequence_order = rep(1:4, 4L),
                   state = c("A", "B", "C", "D", "A", "B", "C", "C",
                             "D", "C", "B", "A", "D", "C", "A", "A"))
plot_sequence_distance_heatmap(compute_sequence_distance(data))

gp3sequences documentation built on Aug. 23, 2026, 5:10 p.m.