similar to: data extraction in R

Displaying 20 results from an estimated 11000 matches similar to: "data extraction in R"

2012 Jan 17
4
breakpoints and nonlinear regression
Dear Forum, I have been wracking my head over this problem for the past few days. I have a dataset of (x,y). I have been able to obtain a nonlinear regression line using nls. However, we would like to do some statistical analysis. I would like to obtain a confidence interval for the curve. We thought we could divide up the curve into piecewise linear regressions and compute CIs from those
2013 Dec 05
6
[PATCH 0/3] Small improvements to i18n extraction/handling
Hi, here there are few patches to improve the extraction of translatable messages, and the usage of messages with plural forms. Pino Toscano (3): po: fix broken message extraction po: fix dependencies for libguestfs.pot extraction fish: improve the command error messages generator/fish.ml | 20 ++++++++++++++++---- po/Makefile.am | 24 +++++++----------------- 2 files changed, 23
2012 Mar 10
1
Generating abnormal returns in R
Hello This is my first post on this forum and I hope someone can help me out. I have a datafile (weeklyR) with returns of +- 100 companies. I acquired this computing the following code: library("tseries"); tickers = c("GSPC" , "BP" , "TOT" , "ENI.MI" , "VOW.BE" , "CS.PA" , "DAI.DE" , "ALV.DE" ,
2008 Jun 23
2
Awk help
I have csvde dump from active directory I process on my postfix mta. It takes output like this: "CN=Curtis xxx,OU=Domain Users,OU=xxx xxx,DC=xxx-xxx,DC=local",X400:c=US\;a= \;p=xxx xxx xxx\;o=Exchange\;s=xxx\;g=xxx\;;SMTP:Cxxx at xxx-xxx.com and should return a relay_recipient map in the form of: Cxxx at xxx-xxx.com OK The command I am using is: cat $1 | tr -d \" | tr , \\n|
2006 Jun 09
1
smbpasswd batch mode
Hi, I need to create a large number of users in the smbpasswd file.Is there a way to do this without having to type passwords? I need a batch mode. Using Samba 3. Thanks, Craig
2004 Jun 18
2
[Q] Newbie (continued.. at least I got R running allready :-)
Hi all a week ago, I posted a newbie question in data smoothing & maximum-extraction with R. I got quite a lot of response, but I'm still kinda stuck with it... I'll restate the problem : i got a datafile with 2400 measuerements (every 250msec) of a CO2 measurement device, capturing the breath of a subject. I uploaded such a sample here :
2013 Dec 05
0
[PATCH 1/3] po: fix broken message extraction
Extracting separately the pot for the various languages and then creating manually the global pot (by manually joining the above ones after having stripped their headers) is wrong, since other than being an hack it can create an invalid pot when the same message appears in sources written in different languages. Instead, a cleaner and safer solution is to first let ocaml-gettext (if available)
2013 Dec 05
1
Re: [PATCH 1/3] po: fix broken message extraction
On Thu, Dec 05, 2013 at 04:30:04PM +0100, Pino Toscano wrote: > Extracting separately the pot for the various languages and then > creating manually the global pot (by manually joining the above ones > after having stripped their headers) is wrong, since other than being > an hack it can create an invalid pot when the same message appears in > sources written in different languages.
2007 Jun 13
3
Awk and Vilno
In clinical trial data preparation and many other data situations, the statistical programmer needs to merge and re-merge multiple input files countless times. A syntax for merging files that is clear and concise is very important for the statistical programmer's productivity. Here is how Vilno does it: inlist dataset1 dataset2 dataset3 ; joinby variable1 variable2 where ( var3<=var4 ) ;
2009 Oct 28
7
Scripting help please....
Need a scripting help to sort out a list and list all the duplicate lines. My data looks somethings like this host6:dev406mum.dd.mum.test.com:22:11:11:no host7:dev258mum.dd.mum.test.com:36:17:19:no host7:dev258mum.dd.mum.test.com:36:17:19:no host17:dev258mum.dd.mum.test.com:31:17:19:no host12:dev258mum.dd.mum.test.com:41:17:19:no host2:dev258mum.dd.mum.test.com:36:17:19:no
2011 Jan 17
4
Extraction and replacement of data in a data frame
Dear R family, I am a relative newbie and have been dabbling with R for a little while. Simple things really, but my employers are beginning to see the benefits of using R instead of excel. We have a remote monitoring station measuring groundwater levels. We download the date as a .csv file and up until now, we have been using excel to analyse the data. It?s been a hassle trying to wrestle
2014 Nov 30
4
awk vs. mawk
On Nov 26 22:39:27, hans at stare.cz wrote: > ./test_replaygain.sh fails for me in tonegenerator(), saying: > > ./test_replaygain.sh[91]: mawk: not found > Testing FLAC replaygain 8000 (8000 x 1) ... -: ERROR: got partial sample > > Apparently, the tone-generating awk script does not work with > my system's awk, which is "awk version 20110810" as distributed
2012 Aug 15
5
Extract lines from text file
Hi, I'm looking for a command to extract lines from a large text file, a password file. A typical user has a username made from a letter followed by their id-number. m9718508:pw:9301:840: Lynch :/home/pgstud/m9718508:/bin/bash So for instance if I need to extract lines where; the 1st field, the username begins with an m and the 4th field, the group contains exactly 850 cat passwdfile |
2011 Feb 15
4
Variable length datafile import problem
Dear all, I am stuck the reading of a file which has 100s of rows and variable column counts. The tab-limited data file looks something like: Some_Text 1 3 123 1534 -119 1010 178 Some_Taxt 1 3 133 1434 -219 1010 178 Some_Tsxt 1 3 244 1334 -319 1010 178 Some_Tfxt 1 3 153 1234 -419 1010 178 Some_Trxt 1
2017 Oct 25
6
[OT] Bash help
Warren Young wrote: > On Oct 25, 2017, at 10:02 AM, Mark Haney <mark.haney at neonova.net> wrote: >> >> I have a file with two columns 'email' and 'total' like this: >> >> me at example.com 20 >> me at example.com 40 >> you at domain.com 100 >> you at domain.com 30 >> >> I need to get the total number of messages for
2013 Apr 24
3
Tests not aborting when appropriate
On 24-04-13 14:34, Erik de Castro Lopo wrote: > That's an error in the awk script, which is embedded in the shell > script. I know GNU awk supports lshift, maybe BSD awk doesn't. I'll > investigate that futher. On my system awk links to mawk 1.3.3 >> I don't know why, but the test continues and says all tests passed while >> that clearly isn't the
2019 Oct 31
5
[PATCH] Replace mkproto.pl with mkproto.awk
This replaces the build dependency on perl with one on awk which is already used in the build system and is much more ubiquitous than perl --- Makefile.in | 2 +- mkproto.awk | 39 +++++++++++++++++++++++++++++++++++++++ mkproto.pl | 48 ------------------------------------------------ 3 files changed, 40 insertions(+), 49 deletions(-) create mode 100644 mkproto.awk delete mode 100644
2006 Jun 16
17
Voicemail with NFS
I have /var/spool/asterisk/voicemail NFS mounted from another server. Everything is fine, until I simulate an NFS server failure, by shutting down the NFS server process. At this point, Asterisk becomes almost non-responsive. It won't even process a 'sip show peers' command correctly. It displays a few lines of text, pauses for several seconds, and then displays the rest. When a call
2017 Feb 09
5
Users list and the date the password will expire
On Thu, 9 Feb 2017 12:49:12 +0100 Ole Traupe via samba <samba at lists.samba.org> wrote: > Never mind. However, with your update I get the following error right > on the first found "user": > > ./mailtest_rowland.sh: line 27: (""/10000000)-11644473600: syntax > error: operand expected (error token is """/10000000)-11644473600") >
2008 Sep 23
2
RELENG_7: buildworld failed with MODULES_WITH_WORLD=
Hi! I've just tried to build NanoBSD from 7.0-STABLE sources with MODULES_WITH_WORLD knob enabled and it failed. Note that NanoBSD uses make -j3 by default and I have dualcore system. ===> sys/modules/nfslockd (depend) @ -> /usr/local/src/sys machine -> /usr/local/src/sys/i386/include echo "#define INET6 1" > opt_inet6.h awk -f @/tools/vnode_if.awk @/kern/vnode_if.src