[R] Interrupt calc/buffer output of R under Windows
Philippe Grosjean
phgrosje at ulb.ac.be
Sun Oct 20 10:44:06 CEST 2002
Hi all,
I want maximum control of R, including calculation / buffer output
interruption. With Rgui, pressing ESC interrupt both calculation and buffer
output. However, with Rterm, ctrl-c works only in calculation, but does not
interrupt buffer output:
with:
i <- 1
while (i > 0) i <- i + 1
which runs an infinite loop, pressing ctrl-c interrupt it. OK. But:
rnorm(1000000)
is not interrupted before the 1,000,000 numbers are buffered to the console.
I only can pausi it temporarily by pression break, but I do not come back to
the prompt and buffer output is continued when I "unpause" it.
Any hint on how to stop buffer output in RTerm?
By the way, is it something different in infer mode (Rterm --ess)? What are
the major differences between normal and infer mode?
Thank you.
Best,
Philippe Grosjean
...........]<(({°<...............<°}))><...............................
( ( ( ( (
) ) ) ) ) Philippe Grosjean
( ( ( ( (
) ) ) ) ) IFREMER Nantes - DEL/AO
( ( ( ( ( rue de l'Ile d'Yeu, BP 21105, 44311 Nantes Cedex 3
) ) ) ) ) tel: (33) 02.40.37.42.29, fax: (33) 02.40.37.42.41
( ( ( ( (
) ) ) ) ) SciViews project coordinator (http://www.sciviews.org)
( ( ( ( ( e-mail: phgrosjean at sciviews.org
) ) ) ) )
( ( ( ( ( "I'm 100% confident that p is between 0 and 1"
) ) ) ) ) L. Gonick & W. Smith (1993)
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