Hi, Sometimes I am unable to interrupt R evaluation by typing C-c C-c (I assume there is something wrong with my ESS setup). So my question is which signal can I send to R (UNIX) to interrupt execution of a top-level expression (without killing the process)? Another similar problem. Suppose I have a for loop with try() around the body of the loop so that if the body fails the loop goes on to the next iteration. Now again I want to interrupt execution of the loop as whole, not just the current iteration. Is that doable? Thanks, Vadim -------------------------------------------------- DISCLAIMER This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify me and permanently delete the original and any copy of any e-mail and any printout thereof. E-mail transmission cannot be guaranteed to be secure or error-free. The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. NOTICE regarding privacy and confidentiality Knight Trading Group may, at its discretion, monitor and review the content of all e-mail communications. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._