delete_cache: Delete vectors cached in a graph object

In rich-iannone/DiagrammeR: Graph/Network Visualization

Delete vectors cached in a graph object

Description

Delete vectors cached in a graph object of class dgr_graph.

Usage

delete_cache(graph, name = NULL)

Arguments

graph	A graph object of class dgr_graph.
name	One or more name of vector objects to delete from the cache. If none supplied, all cached vectors available in the graph will be deleted.

Value

A vector.

Examples

# Create an empty graph
graph <-
  create_graph()

# Cache 3 different vectors inside
# the graph object
graph <-
  graph %>%
  set_cache(
    name = "a",
    to_cache = 1:4) %>%
  set_cache(
    name = "b",
    to_cache = 5:9) %>%
  set_cache(
    name = "c",
    to_cache = 10:14)

# Delete cache `b`
graph <-
  graph %>%
  delete_cache(name = "b")

# Delete remaining cached vectors
graph <-
  graph %>%
  delete_cache()

rich-iannone/DiagrammeR documentation built on July 5, 2025, 7:32 a.m.