Description Usage Arguments Value Author(s) See Also Examples
Obtain dependencies and reverse dependencies of packages at a given depth of recursion
1 2 3 4 | get_neighborhood(packages, level = 1L, relation = c("Depends",
"Imports", "LinkingTo", "Suggests", "Enhances"), strict = FALSE,
interconnect = TRUE, ignore = c("datasets", "utils", "grDevices",
"graphics", "stats", "methods"))
|
packages |
(non-empty character vector) Package names |
level |
(positive integer, Default: 1L) Depth of recursive dependency |
relation |
(character vector) Types of relations. Must be a subset of c("Depends", "Imports", "LinkingTo", "Suggests", "Enhances") |
strict |
(logical, Default: TRUE) Whether to consider all packages (alternately only 'relation' specific packages) when computing dependencies for the next level |
interconnect |
(flag, Default: TRUE) Whether to capture dependency among packages (of a given level) of the next level (See examples) |
ignore |
package names to ignore |
A tibble with three columns: 'pkg_1', 'relation' and 'pkg_2'
Srikanth KS
neighborhood_graph
,
make_neighborhood_graph
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | # explore first level dependencies
pkggraph::init(local = TRUE)
pkggraph::get_neighborhood("caret")
# explore second level dependencies
pkggraph::get_neighborhood("caret", level = 2)
# explore second level dependencies without
# considering dependencies from third level
pkggraph::get_neighborhood("caret", level = 2, interconnect = FALSE)
# explore first level dependencies of multiple packages
# and consider second level dependencies
get_neighborhood(c("caret", "mlr"))
# get 'imports' specific neighborhood of 'mlr' package with strict = TRUE
get_neighborhood("mlr"
, level = 2
, strict = TRUE
, interconnect = FALSE
, relation = "Imports")
# get 'imports' specific neighborhood of 'mlr' package with strict = FALSE
get_neighborhood("mlr"
, level = 2
, strict = FALSE
, interconnect = FALSE
, relation = "Imports")
|
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