similar to: transparency in segments()

Hi, I search a way to replace multiple occurrences of a string with different strings depending on the place where it occurs. I tried the following; x <- c("xx y e d xx e t f xx e f xx") x <- gsub("xx", c("x1", "x2", "x3", "x4"), x) what I want to get is; x = x1 y y e d x2 e t f x3 e f x4 but what I get is; x = x1 y y e

Hi, i created a set of graphs and want to find out how to swap the bar colours (from white to black) and set it to be default for all graph that i will produce (f.e. for different number of columns). some sugggestions? thanks in advance. here is an example: ############################## a <-read.table("http://www.scandinavia.sk/data/R/kotlina1.csv", sep=";", header=T)

Howdy, Is it psoible to use a force group on creation of a file or directory only? I want to use this to make a more efficient use of unic permissions. If I use 'Force Group' then I cannot use the 'other' permission rights anymore in unix. I use a debian distribution (2.1) with Samba version 1.9.18p10-7 Any ideas? Grezzz Ries van Twisk

I want to buy a 7940 to use with Asterisk. Does all the features (i.e. Transfer, Hold, call waiting, MWI, etc)work? How difficult it is to configure 7940? Thanks __________________________________ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/

Hi list, I try to connect to a GW which have one domain eg sip.mydomain.com and have few IPs related to this domain. I register * to this domain with host=sip.mydomain.com and type=user. So DNS will decide on which IP of my domain I will register (or redirection on the GW side). If an incoming call arrive, I would guess that, as type=user, it will not try to match the IP from INVITE as I

Hi! I hope someone can help me with this one: We're using Macromedia Dreamweaver 3 to publish local files from a NT4 Server to our internet server running Redhat 7.3 / Samba 2.2.3a. Life could be so sweet but we're facing a strange problem: Users can't _overwrite_ files edited by other users. Everytime someone tries to overwrite such a file the message "An error occurred -

[Please keep r-help in the cc: list] I don't quite know how to interpret the difference between specifying effort as an offset vs. as weights; I would have to spend more time thinking about it/working through it than I have available at the moment. I don't know that specifying effort as weights is *wrong*, but I don't know that it's right or what it is doing: if I were

Hi, I have 2 Debian testing boxes running a very similar setup (both running the latest aptosid kernel); on one of them, since the iptables/libxtables10 packages have been upgraded from 1.4.19.1-1 to 1.4.20-2, shorewall-init can''t start shorewall anymore and for this reason ifupdown also fails triggering firewall up. Shorewall can be successfully started later on, and ifupdown starts

I put canreinvite=yes in my sip, for a sipura 3000 and a xlite, however, if I call the traffic still go throw the asterisk. How come? -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060617/8f4449fa/attachment.htm

Hi , what will be if my site traffic became huge , can i separate db server and add 3 or more app server using rails framework. i think designing my site using rails and put it in EC2 servers. what do you think about this system? Will be work or not?

Hola! I started to search for information about multilevel survival models, and found frailty in R. This seems to be something of the same, is it the same? Then: why the name frailty (weekness?) -- Kjetil Halvorsen. Peace is the most effective weapon of mass construction. -- Mahdi Elmandjra

Hi there: I have this configuration: |-----[Server 2] | [Internet]--------[Router]----------[Switch]------------ [Server 1] | |-----[PC1] | |-----[PC2] | |-----[PC3] Server 1 has IP 216.251.XXX.XX1 Server 2 has IP 216.251.XXX.XX2 PC1 has IP 216.251.XXX.XX3 PC2 has IP 192.168.XXX.1 PC3 has IP 192.168.XXX.2 How do I configure shorewall in SERVER 2 to block to/from the Internet Port 22

Hi all: We are looking for someone with experience in Alcatel PBX - PRI - Asterisk integration Please get in touch off list.. We're wanting to hire a professional subcontractor, developer or company to get around some issues like these: Asterisk shows PRI to Alcatel is up, but when trying to dial from Alcatel to Asterisk results in a disc tone (Asterisk do send calls properly into

Which CPU is best for Shorewall, a PIII-450 Celeron or a PII-266??? ================================== Joakim Hellström Chief System Engineer United Computer Systems Scandinavia AB Klostergatan 56 S-582 23 Linköping, SWEDEN Phone 1: +46 (0)13 13 97 92 Phone 2: +46 (0)13 13 96 00 (recep.) Fax: +46 (0)13 13 97 35 GSM: +46 (0)708 13 97 35 URL: http://www.ucs.se

I have an access-IProm my isp that I configured my eth0 with. And I also have an IP-range assigned from my ISP that will be used on my servers connected to eth1. The IP-range is routed thru the access-IP. This is how my configfiles look like. Internal everything seems to work but not external. /etc/shorewall/proxyarp #ADDRESS INTERFACE EXTERNAL HAVEROUTE

Hi, all When I am using mle.cv(wle), I find a interesting problem: I can't do leave-one-out cross-validation with mle.cv(wle). I will illustrate the problem as following: > xx=matrix(rnorm(20*3),ncol=3) > bb=c(1,2,0) > yy=xx%*%bb+rnorm(20,0,0.001)+0 > summary(mle.cv(yy~xx,split=nrow(xx)-1,monte.carlo=2*nrow(xx),verbose=T), num.max=1)[[1]] mle.cv: dimension of the split subsample

is token ring supported by pxelinux or only ethernet?

From: Sebastian Andrzej Siewior <sebastian at breakpoint.cc> This is a huge all-in-one patch and deserves a little cleanup and splitting. However, I wanted to get it out here for some feedback. My primar motivation to use SHA1 for checksumming (by default) instead of MD5 is not the additional security bits but performance. On a decent x86 box the SHA1 performance is almost the same as

Dear all, is it possible to perform logstic type of geographical weighted regression in R software? thanks in advance. robert. [[alternative HTML version deleted]]

R-users E-mail: r-help@r-project.org Hi! R-users. http://finzi.psych.upenn.edu/R/library/mvpart/html/xpred.rpart.html says: data(car.test.frame) fit <- rpart(Mileage ~ Weight, car.test.frame) xmat <- xpred.rpart(fit) xerr <- (xmat - car.test.frame$Mileage)^2 apply(xerr, 2, sum) # cross-validated error estimate # approx same result as rel. error from printcp(fit) apply(xerr, 2,