roprov (version 0.1.2)

fullprovgraph: Create the full (multiple values per variable) provenance graph for a cache

Description

This generates and returns the full provenance graph reflecting the information stored in the cache or data.frame specified. This can include the same variable multiple times if the corresponding expression is run with different inputs.

Usage

fullprovgraph(provstore)
# S4 method for ProvStoreDF
fullprovgraph(provstore)
# S4 method for data.frame
fullprovgraph(provstore)

Arguments

provstore

The provenance store data to use when generating the graph

Value

an igraph object representing the provenance graph

Examples

# NOT RUN {
library(fastdigest)
code = c("x = 5", "y = x + 1")
outvars = c("x", "y")
outvarhashes = c(fastdigest(5), fastdigest(6))
outvarclasses = rep("numeric", 2)
invars = c("", "x")
invarhashes = c("", fastdigest(5))
invarclasses = c("", "numeric")

ps = ProvStoreDF(outvars = outvars,
                 outvarhashes = outvarhashes,
                 outvarclasses = outvarclasses,
                 invars = invars,
                 invarhashes = invarhashes,
                 invarclasses = invarclasses,
                 code = code,
                 agent = "coolguyorgirl")

plot(fullprovgraph(ps))
# }