Provided by: rkward-data_0.7.0b-2build1_all bug

NAME

       rkward - A KDE frontend to R

SYNOPSIS

       rkward [--evaluate Rcode] [--debug-level level] [--debug-flags flags] [--debug-output where]
              [--backend-debugger debugger_command] [--r-executable path_to_executable] [--reuse]
              [--nowarn-external] [KDE Generic Options] [Qt Generic Options] [files_to_open]

DESCRIPTION

       RKWard is the a KDE-based GUI and IDE for the R scripting language for statistical computing.

       For more information, please refer to the RKWard website[1], and the documentation provided inside
       RKWard.

OPTIONS

       --evaluate Rcode
           The given R code is evaluated after RKWard has started, and after any specified workspace is loaded.
           Mostly useful for automated testing.

       --debug-level level
           Verbosity of debug output. 0-5, where 0 is no output, 5 is all output including function trace
           information. Default is 2.

       --debug-output where
           Where to send debug output. Default is to store it in a file in the temporary directory. Specifying
           "terminal" will write debug output to stderr, instead (useful for debugging startup problems). Note
           that debug output from the backend process is always stored in a file.

       --debug-flags flags
           Configure which sections of code to debug. Flags are given as a binary number. Refer to the source
           files for documentation, as this really is an internal option.

       --backend-debugger command
           Run the RKWard backend through the specified debugger command. To add command line options to the
           debugger command, enclose them in single quotes ('') together with the command.  NOTE: Debugger
           arguments will be split by spaces. If this is not appropriate, you will have to write your own
           wrapper script for invoking the debugger. Also, make sure to redirect all debugger output and/or
           input as appropriate. See the examples.

       --r-executable command
           In the case of several R installations, specify the installation to use, e.g. /usr/bin/R. Note that
           the rkward R library must have been installed to this installation of R, or startup will fail.

       --reuse
           If an instance of RKWard is already running, bring that to the front, and open files_to_open. Note
           that all other command line options will be ignored in case an instance is reused.

       --nowarn-external
           Usually, when invoking RKWard plugins from the command line (i.e. when files_to_open contains urls of
           the form rkward://runplugin/...), RKWard will show a warning that such urls could be used to trigger
           malicious actions on your system. This warning applies specifically to links found on untrusted
           websites, or other untrusted external sources. If you want to script RKWard locally, you can avoid
           this warning by adding --nowarn-external to the command line.

       files_to_open
           You can specify any number of file names or urls for RKWard to open. Usually this will be either
           workspace files, workplace files, R script files, or rkward://-urls (e.g. for starting with a plugin
           dialog). Specifying more than one workspace file will lead to the workspaces being merged together,
           and is not recommended.

SEE ALSO

       R(1)

EXAMPLES

           # Start with the t-test dialog
           rkward --nowarn-external rkward://runplugin/rkward::t_test/
           # Open two script files in a running instance of RKWard (or in a fresh instance, if RKWard is not running)
           rkward --reuse file_a.R file_b.R

           # Run the rkward backend through valgrind
           rkward --backend-debugger 'valgrind --log-file=valgrind.log'

AUTHORS

       RKWard was written by Thomas Friedrichsmeier and the RKWard team. See the RKWard website[1].

AUTHOR

       Thomas Friedrichsmeier <rkward-devel@kde.org>
           RKWard man page.

NOTES

        1. the RKWard website
           http://rkward.kde.org/