dstrace: A tracing utility for the GCAM Data System.

In JGCRI/gcamdata: Build the GCAM Input Datasets

A tracing utility for the GCAM Data System.

Description

A tracing utility for the GCAM Data System.

Usage

dstrace(
  object_name,
  direction = "upstream",
  graph = FALSE,
  gcam_data_map = NULL,
  previous_tracelist = NULL,
  recurse = TRUE,
  print = TRUE,
  ...
)

Arguments

object_name	Name of object to trace (can be either a data object or a code chunk)
direction	Trace direction ("upstream", the default; "downstream"; or "both"), character
graph	Plot a directed graph of relationships? Logical
gcam_data_map	A tibble of metadata information; normally a built-in package dataset
previous_tracelist	Information about previous objects printed
recurse	Recurse to print information about precursor objects? Logical
print	Print trace to console? Logical
...	Extra arguments passed on to dstrace_plot

Details

What other data products feed into some particular data system object? Conversely, to what other products does some object feed? These are the kinds of questions that dstrace can help answer.

Value

A tibble with the trace information (object name and trace number), invisibly

Author(s)

BBL

Examples

dstrace("L100.FAO_ag_Exp_t")
dstrace("L100.FAO_ag_Exp_t", direction = "downstream")
dstrace("L100.FAO_ag_Exp_t", direction = "both", graph = TRUE)

JGCRI/gcamdata documentation built on March 21, 2023, 2:19 a.m.