similar to: dates and graphic

These came up on dmesg this morning: attempt to access beyond end of device 09:00: rw=0, want=1635237736, limit=976791680 attempt to access beyond end of device 09:00: rw=0, want=1635237736, limit=976791680 EXT3-fs error (device md(9,0)): ext3_free_blocks: Freeing blocks not in datazone - block = 4293394431, count = 1 attempt to access beyond end of device 09:00: rw=0, want=1930439616,

Hi. In this setup "account has_many :consultations". Can anyone explain the following behaviour to me? Rails 1.2.2. The "sum" method should return 0 for an empty array. >> a = Account.find(1) => #<Account:0x39c80a8 @attributes={...} >> a.consultations => [] >> a.consultations.sum(&:foo) ArgumentError: wrong number of arguments (1 for 2)

Just recently bought a Dell E6410 with a Intel? HD Graphics with ExpressCard with I7-640m processor. Having some issues getting a graphical env to work. By just the looks of lspci X is wanting to use the VGA Compatable controller: Intel Corp Core Processor Intergrated graphics controller. Everything else is using Intel Corp Series 5/3400 Series Chipset. Has anyone else had any luck getting

Dear all, I'm new R's user and I'm looking for package dealling with Path analysis. Does it exist ? Where ? Best, Regis Martin PhD Student Laboratory of Altitutdinal Population Biology UMR CNRS 5553 Universté de Savoie Bât. Belledonnes 00 33 (0)4 79 75 86 44 regis.martin at univ-savoie.fr

Hi I am trying to install CentOS 5.6 on HP DL 180 G6 which has HP Smart Array B110i SATA RAID Controller Driver. I have 4 * 500 GB SATA HDD and configured RAID 1+0 using System BIOS, the BIOS detects usable disk space as 940GB disk space, when i start installing the OS, it does not detect HP Smart Array B110i SATA RAID Controller Driver As per

Dear all, I have a dataframe of names (netw), with each cell including last name and initials of an author; some cells have NA. I would like to extract only the last name from each cell; this new dataframe is calle 'res' Here is what I do: res <- data.frame(matrix(NA, nrow=dim(netw)[1], ncol=dim(netw)[2])) for (i in 1:x) { wh <- regexpr('[a-z]{3,}',

I have some data which is censored and I want to determine the median. Its actually cost data for a cohort of patients, many of whom are still on treatment and so are censored. I can do the same sort of analysis for a survival curve and get the median survival... ...but can I just use the survival curve functions to plot an X axis that is $ rather than date? If not is there some other way to

Hi, I'm fairly new to R but I have a large dataset (300000 obs) containing patient material. Some patients came 2-9 times during the three year observation period. The patients are identified by a unique idnr, the sessions can be distinguished using the session date. How can I recode the date of the session to a session id (1-9). This would be necessary to obtain information and do some

Problem solved by a registry modification. Thank's to Arnaud for his solution, thank's to others of you who suggest tips to me. jh ------------------------------------------------------------------ > 6./7/2018, 09:53:04 CEST Jean-Hugues Belpois via > samba:  Hello guys,  We recently added Windows 10 machines on our domain on samba 4.1.2.  So we have now a part of our

Hello, CentOS 7.(3) Xen 4.4, Can I find any Doc for selinux with XEN, I found many Problems with selinux on Dom0 ? Or have I to disable selinux when I install XEN. Thank's for a answer. -- mit freundlichen Gr?ssen / best regards G?nther J. Niederwimmer

Hi All, Thank's for your hint Tim Panton I could connect my asterisk machine to my oracle machine. I used unixODBC-2.2.11.tar.gz, oracle-instantclient-basic-10.2.0.3-1.i386.rpm, oracle-instantclient-sqlplus-10.2.0.3-1.i386.rpm and the drive from www.oracle.com (odbc-oracle-3.1.0-linux-x86-glibc.tar) to configure my asterisk machine. I can connect to my oracle machine with isql and in

Hi, Please if you know any opensource tools he can recording session ? Freeipa can do this ? Thank's -- *Ilyass kaouam* *Ing?nieur System OpenSource* *Mast?re europ?en Manager de Projets Informatiques*

I would like to join repeated measures for patients across two visits using a line. The program below uses symbols to represent each patient. Basically, I would like to join each pair of symbols. library(lattice) patient <- c(1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9) var <- c(826,119,168,90,572,323,122,10,42,900,250,180,120,650,400,130,12,33) visit <- c(1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2)

Hello All, I've been reading books about R for awhile now and am in the process of replicating the SAS analyses from an old report. I want to be sure that I can do all the things I need to in R before using it in my daily work. So far, I've managed to read in all my data and have done some data manipulation. I'm having trouble with fixing an error in a date variable though, and was

On 08/03/2023 14:38, Fabrizio Rompani via samba wrote: > hi , > thank's for your reply . > no , current DC doesn't have that GUID: > > samba-tool spn list zimbra$ > zimbra$ > ... > ldap/3ecb2a51-b21d-4bef-84ed-700db7963ff4._msdcs.domain.lan > > > samba-tool spn list landc$ > landc$ > ... >

Hello. I have this issue, when I pickup a call that is ringing in a SIP Phone, it keeps ringing. There is bug #116 that mention something about these, but it does not seem to be resolved , at least, not yet. Anybody else has seen it behavior ? Thank's.

Dear useRs, I have two different length vectors: one column (1...m) and one row vector (1...n): 20 40 20 60 5 4 2 Now I have to calculate ratios between column vector elements and each row vector elements: 4 5 10 8 10 20 4 5 20 15 12 30 Thank's in advance for any suggestions, Andrej

Does anybody know how to get a pdf file with landscape orientation?. pdf(file= 'my_file.pdf' ,onefile=T,paper='A4') plot(sin, -pi, 2*pi) dev.off() Thank's in advance Juan A. Hernandez Spain [[alternative HTML version deleted]]

Hello! I would like to visualize the hospitalization within one year of several patients using a bar chart. For each patient the stay in a hospital should be illustrated with a dark colour a if there is a stay at home between 2 hopital stays, it should be illustrated with a bright colour. e.g. P1 |//////| |///| |////////| P2 |//////////| P3 |//|

Hello, is it possible to fill an array with no using of the recycling rule? My problem. I want to fill an array but my values have not always the same length. My aim. I want to fill the array only ONE TIME. All vacent places should be written with NA. Thank's a lot. Felix Example: -------- #Write 1 to 3 only one time. The last #5 place should be NA. dim(as.array(letters)) array(1:3,