>>>>> "Bill" == Bill Simpson
<wsimpson@uwinnipeg.ca> writes:
Bill> Not sure if primitives is the right word, but look at this:
>> help(for)
Bill> Error: syntax error
>> ?for
Bill> + [hit ctrl-c to get out at this pt]
Bill> Either way I try I can't get help on for. Can the help
mechanism
Bill> be modified so it is possible to get help on these guys? Another
Bill> example:
>> help(if)
Bill> Error: syntax error
I'm not sure if we can prevent these cases, without a lot of special case
coding ((it is pretty delicate to improve help(.) [argument deparsing...]))
However,
" help on 'help' helps " in this case :
~~~~~~~~~~~~~~~~~~~~
> help()
Online Documentation
help(topic, package = c(.packages(),.Autoloaded), lib.loc = .lib.loc)
?topic
Arguments:
topic: a name or character string on which documentation
is sought (but not a variable containing a charac-
ter string!).
..................
..................
Examples:
help()
help(help) # the same
help(lapply)
?lapply # the same
help("for") # or ?"for", but the quotes are
needed
?"+"
Martin Maechler <maechler@stat.math.ethz.ch> <><
Seminar fuer Statistik, ETH-Zentrum SOL G1; Sonneggstr.33
ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND
phone: x-41-1-632-3408 fax: ...-1086
http://www.stat.math.ethz.ch/~maechler/
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