similar to: data management

Displaying 20 results from an estimated 120 matches similar to: "data management"

2012 Mar 28
2
Data extraction
Dear ReXperts, I have the below text file output. I need to extract the T, QC, QO, QO-QC and WT columns for the data between T = 10 and T=150. Any ideas? Thanks in advance. ======================================================================================== 1 D C ---CAT-- T THETA QC QO QO-QC QC/QO WT FSD 8 1 0 1.0000E+01
2003 Nov 23
3
make check reg-tests-3
Should I submit this as a bug report? --- reg-tests-3.Rout.save Thu Jul 3 09:55:40 2003 +++ reg-tests-3.Rout Sun Nov 23 13:10:57 2003 @@ -1,17 +1,18 @@ -R : Copyright 2003, The R Development Core Team -Version 1.8.0 Under development (unstable) (2003-07-03) +R : Copyright 2003, The R Foundation for Statistical Computing +Version 1.8.1 (2003-11-21), ISBN 3-900051-00-3 R is free software and
2002 Sep 09
3
loading data from a specified directory
System info: Linux slackware R Version 1.5.1 (2002-06-17) ESS 5.1.21 Emacs 21.2.1 ------------------- Colleagues I have some text files in a certain directory and want to process them sequentially. So I want to pass the filename identifier into a function and loop through the processing of each file in turn.I've called the file identifier f in this code segment: image.dvm <- function
2008 Jul 25
2
Package Hmisc, functions summary.formula() and latex(), options pdig, pctdig, eps and prmsd
Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20080725/bcafe250/attachment.pl>
2008 Apr 08
2
Error: expected the collection operator c error pos 98 (error on line 1)
Greetings, I implemented BRugs to run the EWOC model with a cohort size N=1. I output the simulation data using bugsdata(data), where data is the following list. > data $Dose [1] 140 $Y [1] 0 bugsdata(data) puts out the file data.txt as follows. list(Dose=1.40000E+02, Y=0.00000E+00) after I type the following line modelData("data.txt")
2010 May 02
1
Re :argument is not numeric or logical
Hi all, I have data size of : > dim(sample) [1] 35943 17 The first column is "stdate" - is date ( 01/11/2009 00:00:00,02/11/2009 00:00:00,02/11/2009 00:00:00 etc... ) Login is 13th column - is numbers (12,0,1 erc...) The below operation return the following error. > sample1 <- read.csv(file="sample1.csv",sep=",",header=TRUE) > avglog <-
2009 May 04
2
Calculating relative ratios in a data frame..
I have a data-set that is structured as follows: sp wg n v.realtime v.cputime v.tcputime v.idletime v.nswtch 9 0 1 1 28.61300 28.61 28.6039 0.00000e+00 407 1563 0 1 2 15.20270 30.38 28.5981 9.80523e-01 483 3128 0 1 4 12.50930 50.00 28.6053 1.07877e+01 489 4682 0 1 6 12.10260 72.55
2004 May 20
4
pmvt problem in multcomp
Hi, all: Two examples are shown below. I want to use the multiple comparison of Dunnett. It succeeded in upper case "example 1". However, the lower case "example 2" went wrong. In "example 2", the function pmvt return NaN, so I cannot show this simtest result. Is there any solution? (I changed the variable "maxpts" to a large number in front of the
2014 Jul 10
1
Secondary Samba4 DC doesn't show up in "host -t SVR _ldap..." output.
Guys, I just deployed "Samba4 AC DC", with a Secondary DC in place, the replication seems to be working as expected, the command "samba-tool drs showrepl" shows INBOUND / OUTBOUND / KCC CONNECTIONS, plus, "log level = 3" on both servers shows a lot of information about the replication... But, when I run: --- host -t SRV _ldap._tcp.central.tcmc.com.br --- I'm
2009 Feb 13
2
extracting parts of words or extraxting letter to use in ifelse-func.
Hello I want to make some variables with the ifelse-function, but i don't know how to do it. I want to make these five variables; b2$PRRSvac <- ifelse(b2$status=='A' | b2$status=='Aa',1,0) b2$PRRSdk <- ifelse(b2$status=='B' | b2$status=='Bb',1,0) b2$sanVac <- ifelse(b2$status=='C' | b2$status=='sanAa',1,0) b2$sanDk <-
2020 Aug 31
2
Vectorization of math function failed?
Hi, After reading https://llvm.org/docs/Vectorizers.html#vectorization-of-function-calls I decided to write the following C++ program: #include <cmath> using v4f32 = float __attribute__((__vector_size__(16))); v4f32 fct1(v4f32 x) { v4f32 y; y[0] = std::sin(x[0]); y[1] = std::sin(x[1]); y[2] = std::sin(x[2]); y[3] = std::sin(x[3]); return y; } v4f32 fct2(v4f32 x) { v4f32 y;
2003 Jan 20
1
quadratic trends and changes in slopes
I'd like to use linear and quadratic trend analysis in order to find out a change in slope. Basically, I need to solve a similar problem as discussed in http://www.gseis.ucla.edu/courses/ed230bc1/cnotes4/trend1.html My subjects have counted dots: one dot, two dots, etc. up to 9 dots. The reaction time increases with increasing dots. The theory is that 1 up to 3 or 4 points can be counted
2011 Dec 14
1
Sampling data every third hour
 Good Morning , I want to sample the following time series for every third hour. For example at 00:00,03:00,06:00,09:00 etc.                     2011-01-01 00:00:00 0.000000e+00 2011-01-01 01:00:00 1.471667e+01 2011-01-01 02:00:00 1.576667e+01 2011-01-01 03:00:00 0.000000e+00 2011-01-01 04:00:00 0.000000e+00 2011-01-01 05:00:00 0.000000e+00 2011-01-01 06:00:00 0.000000e+00 2011-01-01 07:00:00
2003 May 30
0
Help! WinXP failed to logon via Samba
I got a NT PDC and an Samba server (ver. 2.2.3a) that participates in the domain 'NT_DOMAIN'. The Samba server provide file and print sharing to my private network, but it authenticates user indirectly via the 'NT_1' PDC. All the PC clients (Win98) were configured to logon to "workgroup" instead of domain.This has been always fine until some guies brought in XP Home
2018 Oct 19
2
imap-hibernate returned failure: Failed to parse client input: Invalid peer_dev_minor value
Hello! I tried to use imap-hibernate. But errors in maillog: Oct 19 05:14:24 server dovecot: imap(email at example.com)<67125><Lu7ndYt4n8aASO/q>: Error: kevent(-1) for notify remove failed: Bad file descriptor Oct 19 05:14:24 server dovecot: imap(email at example.com)<67125><Lu7ndYt4n8aASO/q>: Error: close(-1) for notify remove failed: Bad file descriptor Oct 19
2018 Oct 19
2
imap-hibernate returned failure: Failed to parse client input: Invalid peer_dev_minor value
Yes, After I changed mode and user/group Oct 18 19:17:50 server dovecot: imap(email at example.com)<57613><VVXuZ4N4avOASO/q>: Error: kevent(-1) for notify remove fail ed: Bad file descriptor Oct 18 19:17:50 server dovecot: imap(email at example.com)<57613><VVXuZ4N4avOASO/q>: Error: close(-1) for notify remove failed: Bad file descriptor Oct 18 19:17:50 server dovecot:
2018 Oct 23
2
imap-hibernate returned failure: Failed to parse client input: Invalid peer_dev_minor value
I tested with FreeBSD 11 and it worked just fine... did you follow https://wiki.dovecot.org/IMAPServer/Hibernation this to set it up? Aki > On 23 October 2018 at 10:15 Alex <alex at jili.ga> wrote: > > > Aki, is it configuration error or dovecot bug ? > Can I use imap-hibernate on FreeBSD ? > > > > Alex ????? 2018-10-19 10:31: > > Yes, > > >
2007 Sep 10
2
Are the error messages of ConstrOptim() consisten with each other?
Dear Friends. I found something very puzzling with constOptim(). When I change the parameters for ConstrOptim, the error messages do not seem to be consistent with each other: > constrOptim(c(0.5,0.3,0.5), f=fit.error, gr=fit.error.grr, ui=ui,ci=ci) Error in constrOptim(c(0.5, 0.3, 0.5), f = fit.error, gr = fit.error.grr, : initial value not feasible > constrOptim(c(0.5,0.9,0.5),
2004 Feb 27
2
patch: better progress meter
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2004 Mar 03
5
get.hist.quote - is great, but am I missing something?
I find it's just great to be able to say: library(tseries) x <- get.hist.quote(instrument="ongc.ns") and it gets a full time-series of the stock price of the symbol ongc.ns from Yahoo quote. However, once my hopes have been raised by such beauty :-) I get disappointed when I do > plot(x) and the annotation is horrible! The x axis is not labelled as dates. The default