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Hi, I would like to create a list recursively and eliminate my for loop : a<-c() a[1] <- 1; # initial value for(i in 2:N) { a[i]<-a[i-1]*b - c[i-1] # b is a value, c is another vector } Is it possible ? Thanks -- View this message in context: http://r.789695.n4.nabble.com/How-to-eliminate-this-for-loop-tp3031667p3031667.html Sent from the R help mailing list archive at Nabble.com.

Full_Name: Peter Lucas Version: 1.1.0 OS: redHat 6.2 Linux Submission from: (NULL) (139.133.200.15) I tried to install R 1.1.0 on my i686 PC with Redhat 6.2 Linux on it. I am using fort77 with f2c. I am not able to build R, as libc.a contains regex.o, causing a conflict with src/main/regex.o. the ONEWS mentions that this problem was solved, but it obviously was not. I am not a real Unix hacker,

...tran bug * PR# 587 * Subject: dim(a <- ...) sets invisible flag erronously From: Martin Maechler <maechler@stat.math.ethz.ch> Date: Fri, 30 Jun 2000 20:15:59 +0200 (MET DST) --Not specific to dim: R differs from S for most functions here. * PR# 597 * Subject: multiply defined symbols From: plucas@csd.abdn.ac.uk Date: Fri, 7 Jul 2000 12:23:44 +0200 (MET DST) --Probably system-specific due to use of fort77 * PR# 628 * Subject: Re: [Rd] predict.lm is broken in 1.1.0-patched (2000-August-7) From: Prof Brian D Ripley <ripley@stats.ox.ac.uk> Date: Mon, 7 Aug 2000 22:41:50 +0100 (BST) --We&...