pacs_lifeduration | R Documentation |
packages life duration for certain versions.
pacs_lifeduration(
pacs,
versions,
source = c("crandb", "loop_crandb", "loop_cran"),
lib.loc = .libPaths(),
repos = biocran_repos()
)
pacs |
|
versions |
|
source |
character one of |
lib.loc |
|
repos |
|
data.frame
with two columns package name and life duration.
Results are cached for 30 minutes with memoise
package.
The crandb
R packages database is a part of METACRAN
project, source:
Csárdi G, Salmon M (2022). pkgsearch
: Search and Query CRAN R Packages. https://github.com/r-hub/pkgsearch
, https://r-hub.github.io/pkgsearch/
.
For source = "loop_cran"
the function will scrap two CRAN URLS. Works only with CRAN packages.
Please as a courtesy to the R CRAN, don't overload their servers by constantly using this function.
## Not run:
pacs::pacs_lifeduration(c("dplyr", "tidyr"), c("1.0.0", "1.2.0"))
pacs::pacs_lifeduration(c("dplyr", "tidyr"), c("1.0.0", "1.2.0"), source = "loop_cran")
# last versions
pacs::pacs_lifeduration(c("dplyr", "tidyr"), sapply(c("dplyr", "tidyr"), pacs::pac_last))
## End(Not run)
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