reorderHeatmapClusters: manually reorder ssvHeatmap2 clusters works with any tidy...

In jrboyd/ssvRecipes: Recipes using seqsetvis

manually reorder ssvHeatmap2 clusters works with any tidy clustered data.table too.

Description

manually reorder ssvHeatmap2 clusters works with any tidy clustered data.table too.

Usage

reorderHeatmapClusters(
  hres,
  new_cluster_order,
  id_var = "id",
  old_cluster_id = "cluster_id",
  new_cluster_id = "cluster_reorder_id"
)

Arguments

hres	results of ssvHeatmap2
new_cluster_order	desired top to bottom cluster order
old_cluster_id	orginal attribute name for clusters, default is "cluster_id"
new_cluster_id	new attribute name for reordered clusters. default is "cluster_reorder_id". can be same as old_cluster_id if you want to replace attribute.

Value

an ssvH2 object if one supplied as hres. Otherwise a data.table if data.table hres supplied.

Examples

res = ssvHeatmap2(heatmap_demo_matrix)
print(res)
p1 = plot(res)
reorder_res = reoderHeatmapClusters(res, c(5, 4, 2, 3, 1))
p2 = plot(reorder_res)
cowplot::plot_grid(p1, p2)
#works for data.table containing cluster info
reorder_dt = reoderHeatmapClusters(h.cluster_data(res), c(5, 4, 2, 3, 1), new_cluster_id = "cluster_id")
reorder_dt

jrboyd/ssvRecipes documentation built on May 22, 2022, 7:07 a.m.