check_altair | R Documentation |
Provides feedback on any differences between your installed version of Altair and the version this package supports.
check_altair(quiet = FALSE)
quiet |
|
If the supported Altair version is different from your installed version, this function will act according to where the difference in the version numbers:
major version leads to an error
minor version leads to a warning
patch version leads to a message
If there is no difference:
quiet = FALSE
, success message showing version-numbers
quiet = TRUE
, no message
To install the supported version into a Python environment
called "r-reticulate"
, use install_altair()
.
invisible NULL
, called for side-effects
reticulate::py_config()
, install_altair()
, altair_version()
## Not run:
# not run because it requires Python
check_altair()
## End(Not run)
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