Description Usage Arguments Examples
This function will set an option if it isn't already present within the global options
returned by the options()
function
1 | options.ifunset(..., force = FALSE)
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any options can be defined, using Options can also be passed by giving a single unnamed argument which is a named list. |
force |
Force the Option to Be Set |
1 2 3 | options.ifunset(width=10) #IGNORED, ALREADY EXISTS
options.ifunset(width=10,force=TRUE) #FORCED UPDATE TO OPTION
options.ifunset(myoption=TRUE) #New Option is Created
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