Pause the execution of a function
On 28/04/11 06:09, Jonathan Daily wrote:
Try ?scan or ?readLines.
I think she might actually want readline() rather than either of the above.
cheers,
Rolf Turner
On Wed, Apr 27, 2011 at 11:42 AM, Lisa<lisajca at gmail.com> wrote:
Dear all, I am trying to write a script to pause the execution of a function and provide some additional commands to the function and then continue execution of the function. For example, when my function detects a wrong number in a dataset, the function pauses automatically and returns information on the screen: ?There is a wrong number in the dataset. Would you like to correct it? ? If I input ?yes? from the keyboard and hit the enter key, the function asks again: ?What is the correct number?? After inputting a correct number from the keyboard and hitting the enter key, the function continues to execute. Can anybody please help how to get this done? Thanks a lot in advance Lisa -- View this message in context: http://r.789695.n4.nabble.com/Pause-the-execution-of-a-function-tp3478535p3478535.html Sent from the R help mailing list archive at Nabble.com.
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