assertive.reflection (version 0.0-5)

assert_is_r_current: Is this version of R up to date?

Description

Check if this version of R is as new as the current release version of R.

Usage

assert_is_r_current(severity = getOption("assertive.severity", "stop"))
assert_is_current_r(severity = getOption("assertive.severity", "stop"))
is_r_current(
  cran = getOption("repos", c(CRAN = "http://cran.r-project.org"))["CRAN"]
)

Arguments

severity

How severe should the consequences of the assertion be? Either "stop", "warning", "message", or "none".

cran

A string giving the URL of the CRAN repository to check.

Value

An object of class R_system_version giving the current release version of R.

Examples

# NOT RUN {
# This example is marked "don't test" since it requires an 
# internet connection and is potentially long running
is_r_current()
# }