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R.utils (version 2.3.0)
hasOption.Options: Checks if an option exists
Description
Checks if an option exists.
Usage
"hasOption"(this, pathname, ...)
Arguments
pathname
A single or a
vector
of
character
strings specifying the paths to the options to be queried.
...
Not used.
Value
logical
(
vector
).
See Also
*getOption
()
.
*setOption
()
. For more information see
Options
.