Help pages without links from other help pages. This makes harder to find them.
Value
A data.frame with two columns: Package and Source
NA if not able to collect the data from CRAN.
See also
Other functions related to CRAN help pages:
cran_help_cliques(),
cran_help_pages_not_linked()
Examples
# \donttest{
ap <- available.packages()
if (NROW(ap)) {
a_package <- rownames(ap)[startsWith(rownames(ap), "a")][1]
chwl <- cran_help_pages_wo_links(a_package)
head(chwl)
}
#> [1] Package Source
#> <0 rows> (or 0-length row.names)
# }