similar to: Specifying which Oracle schema to use with ActiveRecord

Displaying 20 results from an estimated 5000 matches similar to: "Specifying which Oracle schema to use with ActiveRecord"

2011 Mar 02
1
how to delete empty levels from lattice xyplot
Hello All, I try to use the attached code to produce a cross over plot. There are 13 subjects, 7 of them in for/sal group, and 6 of them in sal/for group. But in xyplot, all the subjects are listed in both subgraphs. Could anyone help me figure out how to get rid of the empty levels? Thanks library(lattice) pef1 <- c(310,310,370,410,250,380,330,370,310,380,290,260,90) pef2 <-
2014 Jul 17
4
Selección eficiente de individuos
Buenas tardes, Tengo un data frame denominado “trabajadores”, que cubre desde el 1 de enero de 1997 hasta el 30 junio de 1999, con 3 columnas: Identificador (ID), la fecha de entrada en la empresa (ENT) y la fecha de salida (SAL). Deseo localizar aquellos trabajadores que, durante dicho periodo, NO han llegado a pasar un 31 de diciembre y un 1 de enero seguidos (cambio de año) como asalariados
2008 Apr 07
1
Anova function and glm.nb
Hi All, I am using the glm.nb function from the MASS package (current version) to fit and compare GLMs with negative binomial error distributions. My question is: what is the appropriate method to use in the anova function to compare models? If only one fitted object like m<-glm.nb(number<-p+sal+temp,data=data) is specified in the anova function (anova(m)), a fixed theta is used to
2010 Sep 27
1
Issues with Legend symbols
Hello forum! I am currently having trouble getting R to recognize one of my pch characters. Here's what I have: legend(120, 40, c("SAL-arterial", "SAL-portal", "GLP-1-arterial", "GLP-1-portal"), bty="n", col=c("black"), pch=19:15:21:22, pt.bg="white", pt.cex=2:2:2:2, lty=1, lwd=2, text.col="black", cex=1.3) Now,
2002 Jul 01
1
Substitutions in strings.
Hi all, Sorry to bother you with the potentially not too bright question, but since I cannot get it to work, I'll have to ask someone.. I've got this vector: > token [1] sal skal skal bak b_r d_ gal kal l_r n_r pak p_r [13] sal sl_r sn_r spak sp_r st_r s_ bak d_ gal l_r pak [25] p_r sak sl_r sp_r t_ kal n_r s_ st_r sak kal
2010 Jan 03
3
R2HTML Report number format, or Better Way?
Here I am again with question I'll feel foolish for asking, when I see the answer. I'm trying to produce a report and here's where I get stuck: How do I get R2HTML to produce the same number format? Particularly remove the decimal places for Par and Sal. Are there better methods to produce this type of report? Thanks, L.A. R version 2.10.0 XP
2007 May 14
3
x axis problems
I have been searching for the R manual, unable to solve my problem. Questions 1) How can I put the x axis at the top of the plot? 2) I am plotting data from a CTD. I want to add series sal, obs and fluo at the same plot by using points(sal,deepth) ets. The data have different values so I want to use multiple x axis (4) with different scaling. How can I do that?
2002 Nov 26
1
Problem with accented characters in portuguese
Dear all, I've recently encountered a strange behaviour when using R with portuguese accented characters. The most curious aspect is that using the same code with ESS under XEmacs the behaviour is different. My system is: > R.version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major
2012 Dec 12
2
help with predict.glm, and charting with factors
Dear R Wizards, After much frustration and days of confusion I have finally broken down and am asking for help, which I don’t like doing, but I just can’t figure this one out on my own. I’ve conducted a laboratory experiment testing the effects of temperature and salinity on whether or not a biological event will occur (Go or NoGo). I’ve coded the factors temperature and salinity as factors for
2009 Aug 25
1
Filling in empty arrays/lists from using "paste" function
Dear R users, I am trying to fill in arrays (5 different according to distinct "id") from objects produced from arbitrary data set below. a <-
2004 Sep 01
2
ocfs doesn't free space?
an ocfs-volume was nearly full (only 800MB free). i deleted some datafiles to free space: $ df -h . Filesystem Size Used Avail Use% Mounted on /dev/sdp1 10G 5.3G 4.8G 53% /db/DPS so there are more than 4GB available. $ sqlplus /nolog SQL*Plus: Release 9.2.0.4.0 - Production on Wed Sep 1 12:57:48 2004 Copyright (c) 1982, 2002, Oracle Corporation. All rights
2013 Oct 18
1
hurdle model error why does need integer values for the dependent variable?
Dear list, I am using the hurdle model for modelling the habitat of rare fish species. However I do get an error message when I try to model my data: > test_new1<-hurdle(GALUMEL~ depth + sal + slope + vrm + lat:long + offset(log(haul_numb)), dist = "negbin", data = datafit_elasmo) Error in hurdle(GALUMEL ~ depth + sal + slope + vrm + lat:long + offset(log(haul_numb)), :
2009 Jan 20
1
problem with applying where condition
Hi all, I am a biggener in R-Project I got one problem with applying *where condition* like if 2 tables like table1: empid name dep 101 kiran solutions 102 ram testing 103 pavan database table2: empid month sal 101 Dec 9500 102 Dec 9800 103 Dec 8500 in first table i have to take *empid* with
2002 Apr 01
1
entropy problems IRIX
Hello! I am running openSSH 2.9x on an IRIX 6.5.x platform. This was recently installed using SGI-supplied "freeware" binaries. I find that as time goes on, it takes more attempts to establish an ssh connection from the IRIX platform to another machine, as it fails with "not enough entropy in PRNG." I posted a note asking for assistance, and received a reply suggesting I
2006 Mar 01
2
Problem with paginate search
Hi, Firts all sorry for my poor english I am doing a simple search with paginate, the problem is the search dont find the words within acutes (example "dont find sal?n if i search salon"). Its the code for the seach: def search words = @params[''search''].to_s.split('' '') array_conditions = [] for w in words array_conditions =
2006 Mar 01
7
Oracle Sequence & Rails
the compiler tell me it: invalid column name: INSERT INTO ago.prova_stats (cognome, nome, id, telefono) VALUES(''Medda'', ''Ivan'', :id, 70565611) where ago.prova_stats is the table used by me and that have only the columns ''cognome'',''nome'' and ''telefono''. My table hasn''t the column
2008 Aug 24
3
password issue
hi everyone I am new to dovecot and I am having a little trouble I am getting this error in my mail.log I have google it and can't find a response, Aug 25 08:14:24 mta dovecot: auth-worker(default): mysql: Connected to 127.0.0.1 (postfix) Aug 25 08:14:24 mta dovecot: auth-worker(default): sql(sal at prt.com,127.0.0.1): Password query failed: Table 'postfix.password'
2007 Apr 18
2
[PATCH] Fix potential interrupts during alternative patching [was Re: [RFC] Avoid PIT SMP lockups]
S.Çağlar Onur wrote: > 17 Eki 2006 Sal 01:21 tarihinde, S.Çağlar Onur şunları yazmıştı: > >> 17 Eki 2006 Sal 01:17 tarihinde, Zachary Amsden şunları yazmıştı: >> >>> My nasty quick patch might not apply - the only tree I've got is a very >>> hacked 2.6.18-rc6-mm1+local-patches thing, but the fix should be obvious >>> enough. >>>
2007 Apr 18
2
[PATCH] Fix potential interrupts during alternative patching [was Re: [RFC] Avoid PIT SMP lockups]
S.Çağlar Onur wrote: > 17 Eki 2006 Sal 01:21 tarihinde, S.Çağlar Onur şunları yazmıştı: > >> 17 Eki 2006 Sal 01:17 tarihinde, Zachary Amsden şunları yazmıştı: >> >>> My nasty quick patch might not apply - the only tree I've got is a very >>> hacked 2.6.18-rc6-mm1+local-patches thing, but the fix should be obvious >>> enough. >>>
2007 Jan 23
7
ActiveRecord requires sequence numbers in Oracle join table
I am mapping ActiveRecord classes to an existing Oracle database. This means I cannot change the database schema to fit ActiveRecord conventions. Predictably, I have gotten into trouble: I have several join tables that do not have a primary key column, and therefore no number sequence defined. ActiveRecord insists on requiring a sequence, and gets unhappy when there is none to find. Is there a