Set the dtrackr history graph

Source: R/dtrackr.R

This is unlikely to be useful to an end user and is called automatically by many of the other functions here. On the off chance you need to copy history metadata from one dataframe to another

p_set(.data, .graph)

Arguments

.data

a dataframe which may be grouped

.graph

a history graph list (consisting of nodes, edges, and head) see examples

Value

the .data dataframe with the history graph metadata set to the provided value

Examples

library(dplyr)
library(dtrackr)
mtcars %>% p_set(iris %>% comment("A comment") %>% p_get()) %>% history()
#> dtrackr history:
#> number of flowchart steps: 1 (approx)
#> tags defined: <none>
#> items excluded so far: <not capturing exclusions>
#> last entry / entries:
#> └ "A comment"