Command-Line Parsing for an R World


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Documentation for package ‘optigrab’ version 0.7.3

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optigrab-package Optigrab
gnu_style GNU-style command line options
is.flag Determine if/which vector element are options flags
java_style Java-style command line options
ms_style Microsoft-style command line options
optigrab Optigrab
opt_assign Get option and assign to variables
opt_assign_all Get option and assign to variables
opt_expand Expand argument vector to split names from values This is an internal function and should generally not be called directly.
opt_get Get option's values from the command-line
opt_get_args Return arguments to Rscript
opt_get_gnu Get option's values from the command-line
opt_get_java Get option's values from the command-line
opt_get_ms Get option's values from the command-line
opt_get_path Get path current running script
opt_get_verb Get verb from the command line
opt_grab Get option's values from the command-line
opt_help Automatic usage/help information
opt_split_args Split command arguments
opt_style Get or set the optigrab style
str_to_opts Split a string bases on whitespace
styles Get or set the optigrab style
this_file this_file
which.flag Determine if/which vector element are options flags