Re: [R] evaluating keystroke

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From: Mark Myatt (mark@myatt.demon.co.uk)
Date: Wed 25 Jul 2001 - 01:57:04 EST 

Message-id: <JFG65jAQrZX7Ewdm@myatt.demon.co.uk>

Sven Garbade <garbade@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 

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Mark Myatt

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