search for: roa

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2010 Sep 16
5
DO NOT REPLY [Bug 7683] New: New rsync deletes destination files it shouldn't
...t below to demonstrate the issue. The first command shows the execution of rsync on a small sample of the original fileset and the output shows the files being deleted (in -n trial mode). The 'ls' command next shows the contents of the "New recovery" source folder to show that the roa.doc file does indeed exist and shouldn't have been deleted on the destination without being recopied. Finally, I have just run the rsync command on its own to show the version number. Interestingly, I have copied an old version on the rsync program from a old Linux CD and it exhibits the same...
2011 Mar 23
2
R helps win competitions
...hers; ... it became kind of addictive. ... I spent more time on this than I should." If you are interested read the full article here: http://www.sciencemag.org/content/331/6018/698.full Rubén ____________________________________________________________________________________ Dr. Rubén Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia) SPAIN
2005 Jul 13
4
Where's iris?
Hi: Where is the iris data set actually located in the R 2.1.0 folder (under W XP)? Is it a text file or it is a binary file? Ruben
2009 Nov 27
3
problem with "dynformula" from "plm" package
Hello list, I'm following the paper (http://www.jstatsoft.org/v27/i02/paper) on how to use "plm" to run panel regressions, and am having trouble with what I believe should be something very basic. When I run the command (p.9 in the paper): R> dynformula(emp~wage+capital,log=list(capital=FALSE,TRUE),lag=list(emp=2,c(2,3)),diff=list(FALSE,capital=TRUE)) I see: emp ~ wage +
2011 Nov 17
2
RV: Reporting a conflict between ADMB and Rtools on Windows systems
De: Rubén Roa Enviado el: jueves, 17 de noviembre de 2011 9:53 Para: 'Users@admb-project.org' Asunto: Reporting a conflict between ADMB and Rtools on Windows systems Hi, I have to work under Windows, it's a company policy. I've just found that there is a conflict between tools used t...
2010 Jan 29
1
Plotmath: suprscript on scalable delimiter?
...ot;)"))) Plotmath examples in demo(plotmath) do not include this. I've tried a few things to no avail and I did an RSiteSearch("superscript delimiter") with zero results. Thx Rub?n ____________________________________________________________________________________ Dr. Rub?n Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia)
2011 Mar 31
1
Simple lattice question
...:4,15)) xyplot(x~y|SP,data=data,groups=z,layout=c(2,3),pch=1:4,lty=1:4,col='black',type='b') How do I put a legend for the grouping variable in the empty upper-right panel? TIA Rub?n ____________________________________________________________________________________ Dr. Rub?n Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia) SPAIN
2007 Nov 24
2
unexpected result from reshape
Hi all. I have unexpected reshape results on datasets with certain variable names. Here a reproducible example: d <- matrix(seq_len(7*7), 1, 7*7) vnames <- c('acc','ppeGross','CF','ROA','DeltaSales','invTA','DeltaRevDeltaRec') varying <- unlist(lapply(vnames, paste, 1:7, sep='.')) d <- data.frame(d) names(d) <- varying d1 <- reshape(d, varying=varying, direction="long") d[,'ppeGross.2'] == d1[d1$time==2,'ppeGro...
2010 Jun 21
1
Problem with package installation
...a namespace problem, for example: library(Formula) Error in get(Info[i, 1], envir = env) : internal error -3 in R_decompress1 Error: package/namespace load failed for 'Formula' Any hints? ____________________________________________________________________________________ Dr. Rub?n Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia) SPAIN
2020 May 15
1
SSL Error
...realize now it's not. I'm still confused, though, because I followed all the steps for installing configuring SSL (https://wiki.dovecot.org/SSL/DovecotConfiguration) and it just doesn't seem to have worked. On 5/14/2020 9:38 PM, Aki Tuomi wrote: >> On 15/05/2020 02:36 Brandon Roa <brandon at bitlagoon.com> wrote: >> >> >> I just installed a certificate on my mail server to Postfix and Dovecot. >> The certificate is functional on Postfix, but for some reason I keep >> getting this error. Any suggestions on how to fix it? >> >&g...
2011 Mar 23
1
R helps win competitions
...hers; ... it became kind of addictive. ... I spent more time on this than I should." If you are interested read the full article here: http://www.sciencemag.org/content/331/6018/698.full Rub?n ____________________________________________________________________________________ Dr. Rub?n Roa-Ureta AZTI - Tecnalia / Marine Research Unit Txatxarramendi Ugartea z/g 48395 Sukarrieta (Bizkaia) SPAIN
2010 Feb 02
1
[R] Suppressing scientific notation on plot axis tick labels (PR#14202)
On 02/02/2010 6:20 AM, Dimitri Shvorob wrote: > Ruben Roa has kindly suggested using 'scipen' option - cf. > >> fixed notation will be preferred unless it is more than ???scipen??? digits >> wider. > > However, > > options(scipen = 50) > x = c(1e7, 2e7) > barplot(x) > > still does not produce the desir...
2011 Jun 22
1
AIC() vs. mle.aic() vs. step()?
I know this a newbie question, but I've only just started using AIC for model comparison and after a bunch of different keyword searches I've failed to find a page laying out what the differences are between the AIC scores assigned by AIC() and mle.aic() using default settings. I started by using mle.aic() to find the best submodels, but then I wanted to also be able to make comparisons
2020 May 14
2
SSL Error
I just installed a certificate on my mail server to Postfix and Dovecot. The certificate is functional on Postfix, but for some reason I keep getting this error. Any suggestions on how to fix it? mail dovecot: imap-login: Error: SSL: Stacked error: error:1408A10B:SSL routines:ssl3_get_client_hello:wrong version number Here is my configuration: # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf #
2010 Nov 22
3
Fast Two-Dimensional Optimization
Dear R Helpers, I have attempted "optim" function to solve a two-dimensional optimization problem. It took around 25 second to complete the procedure. However, I want to reduce the computation time: less than 7 second. Is there any optimization function in R which is very rapid? Best Regards, Wonsang ----- Wonsang You Leibniz Institute for Neurobiology -- View this message in
2011 Feb 14
9
¿Mejor formato para insertar gráficos de R en Word?
Hola, ¿qué tal? Me han pedido que genere unos gráficos para insertarlos en un docuemento de Word. Yo suelo generar gráficas en formato PNG, pero me han dicho que "quedan mal". Y yo apenas sé nada de Word. ¿Cuál sería el formato gráfico más adecuado en este caso? Un saludo y muchas gracias, Carlos J. Gil Bellosta http://www.datanalytics.com
2012 Feb 29
1
The joys of Nabble: Re: Cannot use negative argument in function
...0^(-7) >> fpt <- Alpha+Beta*Press+Gamma**Temp*^2 >> Xv <- (RH/100)*fpt*Psv/Press >> >> ?Zm <- 1-(Press/TT)*(aa[1]+aa[2]**Temp*+aa[3]**Temp*^2 >> ? ? ? ? ? ? ? ? ? ? ?+(bb[1]+bb[2]*Temp)*Xv+(cc[1]+cc[2]**Temp*)*Xv^2) >> +(Press/TT)^2*(dd+ee*Xv^2) >> Roaxs <- pp*Ma/(zz*R*tt) >> Rov <- Xv*Press*M/(Zm*R*TT) >> Roa <- (1-Xv)*Press*Ma/(Zm*R*TT) >> n <- 1+(Roa/Roaxs)*raxs+(Rov/ro)*rvs >> return(n) >> } >> >> >> Basically, this is just a function to calculate index of refraction in air. >>...
2005 Jul 24
2
Multiple series plot with different 'type' argument
Hi: I need to plot two time series in the same plot and they cover the same time range and have the same frequency. With RSiteSearch("multiple series plot") i found this post by Gabor Grothendieck: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/42281.html Exactly what i need except for one detail. I want one series to be made of points and the other by a line. When I simply try: xts
2012 Feb 29
3
Cannot use negative argument in function
Hi, today i wrote a function in R of the type: index.refraction <- function(Temp,Press, RH, CO2) When i try to plug a negative number in Temp, i got this type of error: " n <- index.refraction(Temp= -40,100,80,CO2) Messages d'avis : 1: In Ops.ordered(left, right) : '-' is not meaningful for ordered factors 2: In Ops.factor(left, right) : - not meaningful for factors 3:
2011 May 20
8
Building Custom GUIs for R
I am looking to build simple GUIs based on the R codes I have. The main objective is to hide the scary R codes from non-programming people and make it easier for them to try out different inputs. For example, 1. The GUI will have means to upload a csv file which will be read by the R code. 2. A button to preprocess data (carried out by a R function behind) 3. A button to build some models