evaluating keystroke

Sven Garbade <garbade at psy.uni-muenchen.de> writes:

Hi all,

is it possible that a R function wait for a keystroke (as the demo()
function do) and evaluate the pressed key?

The only function I know is readline() which will allow up to 32
characters to be read from the console. Use subst() to query the
returned string. See help(readline) for details.

Mark


--
Mark Myatt


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