OptionParser-class: Option Parser
In optparse: Command Line Option Parser
OptionParser-class R Documentation
Option Parser
Description
Option Parser
Slots
usageThe program usage message that will printed out if
parse_args finds a help option, %prog is substituted with the
value of the prog argument.
optionsA list of of OptionParserOption instances that will
define how parse_args reacts to command line options.
OptionParserOption instances are usually created by make_option
and can also be added to an existing OptionParser instance via the
add_option function.
descriptionAdditional text for print_help to print out between
usage statement and options statement
epilogueAdditional text for print_help to print out after
the options statement
formatterA function that print_help will use to print out after
the options statement. Default is IndentedHelpFormatter(). This
package also provides the builtin formatter TitledHelpFormatter().
Author(s)
Trevor Davis.
See Also
OptionParserOption
optparse documentation built on July 21, 2022, 1:05 a.m.
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| OptionParser-class | R Documentation |
Option Parser
Description
Option Parser
Slots
usageThe program usage message that will printed out if
parse_argsfinds a help option,%progis substituted with the value of theprogargument.optionsA list of of
OptionParserOptioninstances that will define howparse_argsreacts to command line options.OptionParserOptioninstances are usually created bymake_optionand can also be added to an existingOptionParserinstance via theadd_optionfunction.descriptionAdditional text for
print_helpto print out between usage statement and options statementepilogueAdditional text for
print_helpto print out after the options statementformatterA function that
print_helpwill use to print out after the options statement. Default isIndentedHelpFormatter(). This package also provides the builtin formatterTitledHelpFormatter().
Author(s)
Trevor Davis.
See Also
OptionParserOption
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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