assert_is_r_current

From assertive.reflection v0.0-5 by Richard Cotton

Is this version of R up to date?

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.

Note

Development versions of R can have versions higher than the current release version of R. For convenience, these will return TRUE.

Examples

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

Documentation reproduced from package assertive.reflection, version 0.0-5, License: GPL (>= 3)

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