similar to: a loop....

I'm trying to replace NA with 0 value... I've write a loop, but don't work... Where's the problem? > cimfasy_rwl 1991 0.92 0.72 0.50 1.29 0.54 1.22 1992 2.15 1.28 1.23 2.26 1.22 3.17 1993 1.50 0.87 1.68 1.97 0.83 2.55 1994 0.69 0.00 0.76 1.89 0.60 0.87 1995 1.13 1.04

I'm trying to make a loop with many files... > library(dplR) > > files <- system("ls *.rwl", intern=TRUE) > > files [1] "cimfasy.rwl" "rocquce.rwl" > for (i in files) {a <- read.rwl(i,header=0)} There are 70 series There are 21 series > class(a) [1] "data.frame" This loop import all the files rwl in a single data.frame ( a

Hi, I would like to plot a bunch of tree ring width data (time series) using ggplots, but I'm having trouble figuring out how to do it. My data is in a data.frame, with years as rownames and a distinct tree ring series in each column. So, something like this: rwl<-matrix(rnorm(800), nrow = 100) colnames(rwl) <- paste('V', 1:8, sep = '')

Hi, I've tried to figure this out using Intro to R and help(), to no avail - I am new at this. I'm trying to write a script that will read multiple files from a directory and then merge them into a single new data frame. The original data are in a tree-ring specific format, and so I've first used a function (read.rwl) from the dplR package to read each file, translate each into a

Hi, With this data.frame: > class(rwl) [1] "data.frame" >rwl 0028002F 0028013F 0028032F 1833 3.39 NA NA 1834 3.09 NA NA 1835 3.05 NA NA 1836 3.31 NA NA 1837 2.26 NA NA > colnames(rwl) [1] "0028002F" "0028013F" "0028032F" Ok.... > colnames(rwl[,1]) NULL why??

Hello, I have a data.frame called spec containing data about samples. But I don't have these data for all my samples. So if I have data (that is code of the sample is in spec$Code), I would like to assign data1 to the variable m. If I don't have this data, I would like to assign 1 to m. I tried this : m<-spec$data1[spec$Code==code]*(code %in%specmodules$Code) + 1*(!code %in%

Hello all, I apologize for a terribly simple question. I'm used to using Stata and am trying to `switch' over to R. I would like to recode a vector in a data frame when the value of it meets the following condition: if (dataframe$factor=='3'){dataframe$thevector<-(an arithmetic mean). What I would like to result is the creation of a new variable within the data frame for

Hi all, this is my last try to get help before giving up. I red the dovecot-wiki several times, but it doesn?t work. I don?t know what?s wrong. If I open thunderbird I see the folder "public" but I cannot subscribe it. I have dovecot 1.0.10. Yes it?s a little bit old but it is the latest version under debian packages. Please see my configuration below. here the content of:

Hi Vincent, This is an LLVM issue, rather than a clang issue, so llvmdev is the appropriate mailing list for this report. Your fix looks semantically valid, but it would be cleaner to only create and destroy the pthread_rwlockattr_t if it is actually needed, rather than creating it, initialising it, not using it, and then destroying it on mingw (and, as the code currently stands, *BSD). The

David, Your fix sounds fine to me. Please apply. --Owen On Feb 14, 2010, at 6:30 AM, David Chisnall wrote: > Hi Vincent, > > This is an LLVM issue, rather than a clang issue, so llvmdev is the appropriate mailing list for this report. > > Your fix looks semantically valid, but it would be cleaner to only create and destroy the pthread_rwlockattr_t if it is actually needed,

I'm testing two options from dial command and can not make them to work. L(x[:y][:z]): Limit the call to 'x' ms, warning when 'y' ms are left, repeated every 'z' ms) Only 'x' is required, 'y' and 'z' are optional. The following special variables are optional for limit calls: (pasted from app_dial.c) w: Allow the called user to start recording

Hello! I''ve got CentOS 5.3 x64 as dom0 and the same OS for domU. I''ve installed it using the following manual: http://www.howtoforge.com/centos_5.0_xen Guest image was taken from stacklet.com Unfortunately, I can''t make domU working with public static IP. When I use bridged networking, the guest don''t have network connection at all. When I use routed

Hi All I'm trying to implement public folders. My dovecot -n readout is at the bottom. I created a maildir called resumes in /home/public Its contents are: mail# ls -la /home/public/resumes total 6 drwx------ 3 vmail vmail 512 Oct 22 08:58 . drwx------ 4 vmail vmail 512 Oct 22 08:47 .. drwx------ 5 vmail vmail 512 Oct 22 08:58 Maildir -rw------- 1 vmail vmail 0 Oct 21 18:30

Hi, I think I found a bug in the rw_enter() implementation (emulation?) in libzpool, file /usr/src/lib/libzpool/common/kernel.c: void rw_enter(krwlock_t *rwlp, krw_t rw) { ASSERT(!RW_LOCK_HELD(rwlp)); ASSERT(rwlp->rw_owner != (void *)-1UL); ASSERT(rwlp->rw_owner != curthread); if (rw == RW_READER) (void) rw_rdlock(&rwlp->rw_lock); else (void)

Hi, we are still trying to properly connect a Tenovis PBX to an Asterisk server (asterisk 1.2.6, libpri 1.2.2, zaptel 1.2.5, Digium Wildcard TE110P), this time with QSIG. Calling from a Tenovis phone to a SIP phone (i.e. traditional phone -> Tenovis PBX -> QSIG -> Asterisk -> SIP phone) works with the following messages: --- Don't know what to do if second ROSE component is of

I''m running Xen 3.2 on Debian 5.0 (Lenny) and am having trouble booting up a Debian Etch DomU. It hangs at the end when it says "Starting periodic command scheduler: cron." It''s just completely frozen. At one point I set it sit for a few hours and got back into the console and it said something about "time went backwards" but I used the

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I have a problem with R. I try to compute the confidence interval for my df. When I want to create the plot I have this problem: Error in xy.coords(x, y, xlabel, ylabel, log) : 'x' and 'y' lengths differ. I try this code: library(dplR) df.rwi <- detrend(rwl = df, method = "Spline",nyrs=NULL) write.table(df.rwi,file="rwi.txt",quote=FALSE,row.names=TRUE)

depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *

Hey, I've got an issue with winbindd seeming to periodically fail to resolve user/group names from an AD setup. I'm getting the following error, the error seems to occur when I try to access a the samba server OR a directory that uses AD dependent ACLs/permissions. The server will stall for around 30-40 seconds and then it all seems to work perfectly (though I haven't yet determined