search for: trg

Greetings, all. I'm fiddling with some text manipulation in R, and I've found something which feels counterintuitive to my PERL-trained senses; I'm hoping that I can glean new R intuition about the situation. Here's an example, as concise as I could make it. trg<-c("this","that") # these two work as I'd expected. if ( grep("this",trg) ) { cat("Y\n") } else { cat("N\n") } if ( grep("that",trg) ) { cat("Y\n") } else { cat("N\n") } # These all fail with error 'argum...

...-3, 3) x4 <- runif(n, -3, 3) x5 <- runif(n, -3, 3) x6 <- runif(n, -3, 3) x7 <- runif(n, -3, 3) x8 <- runif(n, -3, 3) y1 <- 42+x3 + 2*x6 + 3*x8 + runif(n, -0.5, 0.5) dat <- data.frame(x1,x2,x3,x4,x5,x6,x7,x8,y1) #the real data won't have these names... cn <- names(dat) trg <- "y1" xvars <- cn[cn!=trg] frm1<-as.formula(paste(trg,"~1")) frm2<-as.formula(paste(trg,"~ 1 + ",paste(xvars,collapse = "+"))) strt=lm(y1~1,dat) # boot.stepAIC Works fine #strt=do.call("lm",list(frm1,data=dat)) ## boot.stepAIC FAILS...

...n, -3, 3) > x6 <- runif(n, -3, 3) > x7 <- runif(n, -3, 3) > x8 <- runif(n, -3, 3) > y1 <- 42+x3 + 2*x6 + 3*x8 + runif(n, -0.5, 0.5) > > dat <- data.frame(x1,x2,x3,x4,x5,x6,x7,x8,y1) > #the real data won't have these names... > > cn <- names(dat) > trg <- "y1" > xvars <- cn[cn!=trg] > > frm1<-as.formula(paste(trg,"~1")) > frm2<-as.formula(paste(trg,"~ 1 + ",paste(xvars,collapse = "+"))) > > strt=lm(y1~1,dat) # boot.stepAIC Works fine > > #strt=do.call("lm",list(...

It seems that if you build the formula as a character string, and postpone the "as.formula" into the lm call, it works. instead of frm1 <- as.formula(paste(trg,"~1")) use frm1a <- paste(trg,"~1") and then strt <- lm(as.formula(frm1a),dat) regards, Heinz Stephen O'hagan wrote/hat geschrieben on/am 23.08.2017 12:07: > Until I get a fix that works, a work-around would be to rename the 'y1' column, used a fixed form...

...n, -3, 3) > x6 <- runif(n, -3, 3) > x7 <- runif(n, -3, 3) > x8 <- runif(n, -3, 3) > y1 <- 42+x3 + 2*x6 + 3*x8 + runif(n, -0.5, 0.5) > > dat <- data.frame(x1,x2,x3,x4,x5,x6,x7,x8,y1) > #the real data won't have these names... > > cn <- names(dat) > trg <- "y1" > xvars <- cn[cn!=trg] > > frm1<-as.formula(paste(trg,"~1")) > frm2<-as.formula(paste(trg,"~ 1 + ",paste(xvars,collapse = "+"))) > > strt=lm(y1~1,dat) # boot.stepAIC Works fine > > #strt=do.call("lm",list(...

...3) >> x7 <- runif(n, -3, 3) >> x8 <- runif(n, -3, 3) >> y1 <- 42+x3 + 2*x6 + 3*x8 + runif(n, -0.5, 0.5) >> >> dat <- data.frame(x1,x2,x3,x4,x5,x6,x7,x8,y1) >> #the real data won't have these names... >> >> cn <- names(dat) >> trg <- "y1" >> xvars <- cn[cn!=trg] >> >> frm1<-as.formula(paste(trg,"~1")) >> frm2<-as.formula(paste(trg,"~ 1 + ",paste(xvars,collapse = "+"))) >> >> strt=lm(y1~1,dat) # boot.stepAIC Works fine >> >> #s...

SImplify your call to lm using the "." argument instead of manipulating formulas. > strt <- lm(y1 ~ ., data = dat) and you do not need to explicitly specify the "1+" on the rhs for lm, so > frm2<-as.formula(paste(trg," ~ ", paste(xvars,collapse = "+"))) works fine, too. Anyway, doing this gives (but see end of output)" bst <- boot.stepAIC(strt,data = dat,B=50,alpha=0.05,direction='forward',steps=limit, scope=list(lower=frm1,upper=frm2)) > bst Summar...

...n, -3, 3) > x6 <- runif(n, -3, 3) > x7 <- runif(n, -3, 3) > x8 <- runif(n, -3, 3) > y1 <- 42+x3 + 2*x6 + 3*x8 + runif(n, -0.5, 0.5) > > dat <- data.frame(x1,x2,x3,x4,x5,x6,x7,x8,y1) > #the real data won't have these names... > > cn <- names(dat) > trg <- "y1" > xvars <- cn[cn!=trg] > > frm1<-as.formula(paste(trg,"~1")) > frm2<-as.formula(paste(trg,"~ 1 + ",paste(xvars,collapse = "+"))) > > strt=lm(y1~1,dat) # boot.stepAIC Works fine > > #strt=do.call("lm",list(...

...Assignee: wayned at samba.org Reporter: axkibe at gmail.com QA Contact: rsync-qa at samba.org When using --delete-missing-args and --ignore-errors with a a file list it terminates anyway if one directory, that is not a sub of root, is not existing. See: ~$ mkdir -p src/a trg/a ~$ echo "/a/b/c" > list ~$ /usr/local/bin/rsync -slt --ignore-errors --force --ignore-missing-args --delete-missing-args --files-from=list --rsync-path=/usr/local/bin/rsync src localhost:`pwd`/trg file has vanished: "/home/axel/src/a/b" ABORTING due to invalid path from sen...

...sync is using very huge amounts traffic. But first to the setup. The server I backup has 4GB of data and I use the following command to backup this data. /usr/bin/rsync -aze 'ssh -i /root/.ssh/backup.key -l backupuser' --rsync-path='sudo rsync' --delete --exclude-from=ex.list $SRC $TRG The problem is that the traffic generated to backup these 4GB of data is often (yes not every time I backup) up to 200GB and more if I don't stop the process. Rsync it self is showing me not more than 4GB of transmitted data at the end of the rsync call. So is there a known reason for this be...

Hi, I am facing a problem in migrating to SFTP from FTP for an unix based application. I have got 2 m/c, SRC (Source) m/c and TRG (Target) m/c. For SFTP connectivity, I created a Public-Key (ssh-keygen -t dsa) in src_usr1(user-id) at SRC m/c . Which created the necessary identification file (id_dsa & id_dsa.pub) andthen, I copied the id_dsa.pub into the file authorized_keys in trg_usr1(user-id) at TRG m/c. And also pl...

...the string and converting back. Is there another way. It would look something like that: > a<-1234 > a [1] 1234 > b<-foo(a) > b [,1] [,2] [,3] [,4] [1,] 1 2 3 4 Thanks! Andrej _________ Andrej Kveder, M.A. researcher Institute of Medical Sciences SRS SASA; Novi trg 2, SI-1000 Ljubljana, Slovenia phone: +386 1 47 06 440 fax: +386 1 42 61 493 [[alternative HTML version deleted]]

Hi, I have a PRI euroisdn link between an Alcatel PBX and Asterisk. I'm having some trouble with overlap dialing. Suppose I dial '874053' from an Alcatel extension ('7034') where '87' is an Alcatel prefix of type "ARS Prof.Trg Grp Seiz.with overlap". I'm expecting Asterisk to receive '1004053' (where '100' is a prefix which always shows up in the euroisdn setup). However, Asterisk is only receiving '1004' which means that it's not reading the digits that follow. Are there issues wi...

Hello, I'm author of Lsyncd - the live syncing deamon - http://code.google.com/p/lsyncd/ - a daemon that uses Linux` inotify to watch for filesystem changes - aggregates them for a few seconds and then periodically calls rsync to transfer the changes to target(s). Version 1 was simply aware of directories only, and it called rsync once with --delete -d for every directory in which anything

...omeone could take the time to show me how I can rewrite this code? Many thanks Tom data.intersects<-data.frame( x=c(0.230,0.411,0.477,0.241,0.552,0.230), y=c(0.119,0.515,0.261,0.431,0.304,0.389), angle=vector(length=6), length=vector(length=6), row.names=c('tbr','trg','dbr','dbg','pbr','pbg')) calcDist<-function(x,y){ #calcualates distance from origin (C) origin<-data.frame(x=0.34,y=0.36) dx<-origin$x-x dy<-origin$y-y length<-sqrt(dx^2+dy^2) angle<-asin(dy/length) return(li...

hello...everybody... i have a question about mount point ... if i want to separate the streaming by category, let say i want to play an english category song. Then what should i do is just go to http://putera-trg.kustem/english and the song plays. if i want to play rock category songs, then just go to http://putera-trg.kustem/rock and the songs play. This is about a mount point but i still not understand how to create the mount point. is it necessary to set the mount point in the shout.conf & icecast.c...

Hi all, I have a Toshiba Tecra M9 and have not been able to boot it dom0. This is running SXDE 01/08, snv79b. After booting under kmdb and setting moddebug=80000000 before booting the Solaris kernel (with help from Dan Mick), I was able to see mac_ether as the last thing loading, right after loading the e1000g driver. I cannot drop into kmdb via F1-A after it hangs. I''ve also

Hi, Im' using deliver with postfix (mailbox_command = /usr/lib/dovecot/deliver -n -m "$EXTENSION"). In dovecot.conf I've set mail_location to maildir:/var/spool/imap/users/%u/Maildir It works, but not for ONE "special" email. If I send mail to e.g. th at trg-oha.de it gets correctly delivered (see noerror.txt), but I have one mail with an attachment (i cannot provide it because of privacy reasons) where i get the attached error. How comes that deliver doesn't use the mail_location but the real home-directory (from ldap, it doesn't exist on the...

Dear rsync-list, I got following issue demonstrated by this script: ----- $ mkdir -p src/a trg/a $ echo "/a/b/c" > list $ /usr/bin/rsync -slt --ignore-errors --force --ignore-missing-args --delete-missing-args --files-from=list src localhost:`pwd`/trg file has vanished: "/home/axel/src/a/b" ABORTING due to invalid path from sender: a/b/c rsync error: protocol incompati...

...rnet users. I hope this helps clear things up. brett > hello...everybody... > > i have a question about mount point ... > > if i want to separate the streaming by category, let say i want to play > an english category song. > Then what should i do is just go to http://putera-trg.kustem/english and > the song plays. > if i want to play rock category songs, then just go to > http://putera-trg.kustem/rock and the > songs play. > > This is about a mount point but i still not understand how to create the > mount point. > is it necessary to set the mount...