search for: dtimes

Dear R core team Please apologize for posting the same question twice on R-help and R-devel. Since I was not sure which list is appropriate I tried R-help (Tue Mar 22), but got no answer. Now I do not know if the formulation of my question was unclear or the question is not so easy to answer or to easy (what I do not hope). My problem: I create a new S4 class, containing one slot, data (of

Dear R gurus I've a question concerning the transformation of a new S4 class (that I defined) and the existing class "POSIXlt". I did the following: ## Definition of the new class: setClass("dtime", representation(data = "POSIXlt"), prototype(data = as.POSIXlt("2004/06/01"))) ## Transformation between the new class "dtime"

Hi, I would appreciate if somebody could help me with this small issue... I have a dataframe like this (originaly has more than 100 000 rows): > subz jul time dtime fix ddawn ddusk day 101608 15006 2011-02-01 19:14:49 19.24694 noon 7.916667 19.88333 1 101609 15006 2011-02-01 19:24:49 19.41361 midnight 7.916667 19.56667 1 101610 15006 2011-02-01

Hi. I was using ext3 0.0.1 without any problems in the last 33 days (same boot). / was still ext2, but I changed /etc/fstab to ext3. /home/ftp/pub/ is ext3. I mounted /home/ftp/pub/slakware/bare.i with loopback in /mnt/floppy/. After some time: ==> /var/log/syslog <== Jul 4 09:40:51 pervalidus kernel: Assertion failure in ext3_prepare_write() at inode.c:934: "handle != 0" Jul 4

I'm constructing a raid 5 of 3 160gb sata drives. They're connected to a promise sx4 150 card, using the kernel drives (not promise's binary only drivers). the raid builds fine, as does creation of the ext3 filesystem. however, if i then run e2fsck (with the -f option since the filesystem is brand new) i get thousands of these type of errors: Inode 15461 has imagic flag set.

Dear All, I have a pair of .cpp and .def file can be compiled using VC++ and works perfectly well in S-PLUS. I wanted to do the same for R; so I followed the guidline given in "Building from a source-code library under Windows" as much as possible and manage to compile them using VC++ and call it from R. But it gives different answer from the one called from S-Plus. I know that I did

Hi Xiph.org Team. We are using opusfile library <https://github.com/xiph/opusfile> for streaming *.opus* audio in our projects. But now we have a problem with building opusfile library for android with *ndk-build*. In particular, with arm64-v8a platform: Google removed <sys/timeb.h> from android. And now building opusfile with nkd-build crashes with error "fatal error:

Mandrake Linux 9.0 here: I installed alsa-utils from CD1 with MCC:Software Install: in /var/log/syslog these error messages appeared (SEE BELOW): "XT3-fs error (device ide0(3,2)): ext3_new_block: Allocating block in system zone - block = 294914" Then I rebooted (because I wanted to boot in runlevel 3 to see whether I could play sound..., not relevant here). Error bootmessages appeared

Greetings! Need your help fellow penguins! Strange behavior with fsck.ext3: how to remove a long orphaned inode list? After copying data over from one old RAID to another new RAID with rsync, the dump command would not complete because of filesystem errors on the new RAID. So I ran fsck.ext3 with the -y option and it would just run in an infinite loop restarting itself and then trying to correct

Hi All, > act_2 Date Dtime Hour Min Second Rep 51 2006-02-22 14:52:18 14 52 18 useractivity_act 52 2006-02-22 14:52:18 14 52 18 4 55 2006-02-22 14:52:49 14 52 49 4 57 2006-02-22 14:52:51 14 52 51 4 58 2006-02-22 14:52:52 14 52 52 3 60 2006-02-22 14:54:42 14 54

Hello, We have a 3-node cluster setup with ocfs2. Since friday one of the nodes went down and would not become clustermember after a reboot because it was unable to write to the ocfs2 filesystem. Message: no space left on device. There is plenty of diskspace though. No problem whatsoever to create a file / directory on the filesystem using one of the other nodes. Today one of the remaining

Is there a reason why an ext3 root partition cannot be copied to an alternate partition using the "dd" command? The dd is copying the mounted root partition into an alternate partition that is not mounted. The dd returns success, but the fsck on that partition fails with errors as follows: ----------------- fsck 1.37 (21-Mar-2005) /dev/Active_Update/root2: recovering journal

Hi All, > act_2 Date Dtime Hour Min Second Rep 51 2006-02-22 14:52:18 14 52 18 useractivity_act 52 2006-02-22 14:52:18 14 52 18 4 55 2006-02-22 14:52:49 14 52 49 4 57 2006-02-22 14:52:51 14 52 51 4 58 2006-02-22 14:52:52 14 52 52 3 60 2006-02-22 14:54:42 14 54

On 2013-08-29, at 7:48 PM, Richards, Paul Franklin wrote: > Strange behavior with fsck.ext3: how to remove a long orphaned inode list? > > After copying data over from one old RAID to another new RAID with rsync, the dump command would not complete because of filesystem errors on the new RAID. So I ran fsck.ext3 with the -y option and it would just run in an infinite loop restarting

Greetings, useRs. Does anybody have replication of the examples from the RMS book by Harrell coded in R? I find that most the code does not work and it takes too much time to debug. For example from p.276 > age.t <- w[,"age"] > f.full <- lrm(cvd~scored(rx)+rcs(dtime,5)+age.t+wt.t+pf.t+hx+sbp+ekg.t+sz.t+sg.t+ap.t+bm+hg.t,x=T,y=T) Error in model.frame.default(formula = cvd ~

rug() may add integer axis labels when called with a POSIXlt object as argument. dtimes <- c("09/29/2007 12:54", "09/30/2007 00:14", "10/01/2007 00:14", "10/02/2007 00:14", "10/03/2007 00:14", "10/04/2007 00:14", "10/05/2007 00:14", "10/06/2007 00:14", "10/...

Hi All, > act_2 Date Dtime Hour Min Second Rep 51 2006-02-22 14:52:18 14 52 18 useractivity_act 52 2006-02-22 14:52:18 14 52 18 4 55 2006-02-22 14:52:49 14 52 49 4 57 2006-02-22 14:52:51 14 52 51 4 58 2006-02-22 14:52:52 14 52 52 3 60 2006-02-22 14:54:42 14 54

Over the last two days we've been seeing a fair bit of this: ---- # ls -laR > /dev/null ... ls: ./server2/b/user/bxyz/392.: Input/output error ---- This is with the latest htree patches applied to 2.4.19, and latest e2fsprogs-test, on a dual AMD system, with 5x73GB SCSI drives on a MegaRAID controller. We're using the gcc 2.96 that comes with RH7.3. esfsck shows "Inodes that

noob here trying to make boxplots of some data i would like to separate the boxplots according to conditons of various levels for example: i have group:1 and 2, each group performed tests consisting of condition A,B,C,D side: left and right time: 1 to 10 I would like separate boxplots of the results (x) of the tests (numeric) for each group under each condition on each side over time. so far i

Hi, Here, i have a matrix like this MyMatrix <- *DATETIME HEADER1 HEADER2* 1/1/2010 0:10 197.1947 100.0859 1/1/2010 0:20 203.8811 100.1013 1/1/2010 0:30 206.564 100.0433 1/1/2010 0:40 207.9563 99.9393 i want to get the time difference in minutes between two date. TimeDiff <- MyMatrix[1,1] - MyMatrix[2,1] TimeDiff