May I say also ask one thing? @OP: sorry to use your post. What would you use instead of loops? I am aware of the apply() functions, but they are wrapper function of for loops, so they are slower. At one point, I was told to go back to C for faster implementation, but I like R much more.
In the case of repeated simulation such as Monte Carlo, what would you use instead of for loop? Mike On Sun, Apr 7, 2013 at 7:43 AM, John Kane <jrkrid...@inbox.com> wrote: > > http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example > > Loops are seldom a good solution in R so some more information and data > would be useful > > At the simplist, for your specific question I think you could set up two > vectors (e.g. v1 <- rep(NA, 10 ) and just write the values into the > vectors as you proceed through the loop. > > John Kane > Kingston ON Canada > > > > -----Original Message----- > > From: bayywa...@gmail.com > > Sent: Sun, 7 Apr 2013 14:36:33 +1200 > > To: r-help@r-project.org > > Subject: [R] While loop history > > > > Hi, > > I am new at R and still trying to get the hang of things. > > I am running a while loop and wish to save the results of each iteration. > > The results are a vector x of length two and I wish to save the results > > of > > each iteration as two vectors, one for x[1] and the other for x[2]. > > > > Thanks! > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@r-project.org mailing list > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide > > http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > ____________________________________________________________ > GET FREE SMILEYS FOR YOUR IM & EMAIL - Learn more at > http://www.inbox.com/smileys > Works with AIM®, MSN® Messenger, Yahoo!® Messenger, ICQ®, Google Talk and > most webmails > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
