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Tool: List CRAN package versions

Source: R/tool-cran.R
btw_tool_cran_versions.Rd

Lists the current CRAN version and archived package versions with their release dates. Archive dates are taken from CRAN's package archive index.

Usage

btw_tool_cran_versions(
  package_name,
  after = NULL,
  before = NULL,
  `_intent` = ""
)

Arguments

package_name

The name of a package on CRAN.

after

Only return releases on or after this ISO date (YYYY-MM-DD).

before

Only return releases on or before this ISO date (YYYY-MM-DD).

_intent

An optional string describing the intent of the tool use. When the tool is used by an LLM, the model will use this argument to explain why it called the tool.

Value

A data frame with the version, release date and timestamp, current release status, and source tarball URL for each package release.

See also

btw_tools()

Other cran tools: btw_tool_cran_package(), btw_tool_cran_search()