| reversePackageDependencies {NoviceDeveloperResources2} | R Documentation |
reversePackageDependencies
Description
separate the packages in packs list having length zero or non-zero dependencies
Usage
reversePackageDependencies(l)
Arguments
l |
return value of retrieveNamespace() |
Details
the return value ll is like:
$original [cardUtils is no longer a name of ll$original since it had length 0]
$original$editDriver
[1] "cardUtils" "clickableImageMap" "heartsCIM" "logos" "probTab"
$zeros
$zeros$cardUtils cardUtils is an element of ll$zeros since l[["cardUtils"]] has length 0
[1] "cardUtils"
Value
returns a list whose components are 2 lists:
$original |
a list whose components are lists of package names that have non-zero length import dependencies ll$original is same as l, but deleting zero-length elements i.e., leaf nodes |
$zeros |
a list whose components are lists of package names that have zero length import dependencies (i.e., leaf nodes) ll$zeros zero-length elements, leaf nodes that had been deleted in ll$original |
Examples
## Not run:
# you need to specify dir, packs that are on your own computer !!
dir1<-"~/personal/hearts/hearts_card_game_bayesian_inference"
dir2<-"packages/inference_packages/inference_packages/"
packs<-c("cardUtils","clickableImageMap","editDriver",
"heartsCIM","iterationDriver","logos","playOneTrick",
"playWholeHandDriverPassParams","probTab","relaxDriver")
l<-retrieveNamespace(sprintf("%s/%s",dir1,dir2),packs)
ll<-reversePackageDependencies(l)
## End(Not run)