get_cache {DiagrammeR} | R Documentation |
Get the vector cached in a graph object
of class dgr_graph
.
get_cache(graph)
graph |
a graph object of class
|
a vector.
# Set a seed set.seed(22) # Create a graph with 5 nodes and 5 edges graph <- create_graph() %>% add_n_nodes(5) %>% set_node_attrs( "value", rnorm(node_count(.), 8, 2)) %>% add_edges_w_string( "1->2 1->3 2->4 2->5 3->2") # Cache all values from the node attribute `value` # as a numeric vector graph <- graph %>% cache_node_attrs("value", "numeric") # Return the cached vector graph %>% get_cache() #> [1] 6.975722 12.970367 10.015652 #> [4] 8.585629 7.582081