Re: [R] Making an if condition variable ?

a <- 10 CONDITION <- (a > 0) if ( CONDITION ) print(" a is bigger" ) On Wed, Jun 1, 2016 at 10:30 PM, ce wrote: > > Dear all, > > I want to make an if condition variable like : > > a = 10 > CONDITION = " a > 0 " > > if ( CONDITION ) print(" a is bigger" ) > > I tried get ,

Re: [R] Making an if condition variable ?

Beware of getting too "meta" in your programming... it is rarely worth it. Just write the code and move on with life. That is the beauty of a scripting language. -- Sent from my phone. Please excuse my brevity. On June 1, 2016 7:30:29 PM PDT, ce wrote: > >Dear all, > >I

Re: [R] Making an if condition variable ?

if ( eval(parse(text=CONDITION ))) print(" a is bigger" ) Best, Ista On Jun 1, 2016 10:32 PM, "ce" wrote: > > Dear all, > > I want to make an if condition variable like : > > a = 10 > CONDITION = " a > 0 " > > if ( CONDITION ) print(" a is bigger" ) > > I tried get ,

Re: [R] Making an if condition variable ?

Hi ce, a<-10 condition<-expression("a>0") if(eval(parse(text=condition))) cat("a>0\n") Jim On Thu, Jun 2, 2016 at 12:30 PM, ce wrote: > > Dear all, > > I want to make an if condition variable like : > > a = 10 > CONDITION = " a > 0 " > > if ( CONDITION ) print(" a is

[R] Making an if condition variable ?

Dear all, I want to make an if condition variable like : a = 10 CONDITION = " a > 0 " if ( CONDITION ) print(" a is bigger" ) I tried get , getElement , eval without success ? Thanks __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and

Re: [R] Variable labels and value labels

Hi Georg, add.value.labels simply creates an attribute named "value.labels" for the sorted values of the vector passed to it. The value labels passed become the names of this attribute in the sorted order. The function is intended to mimic a factor in reverse. While the factor adds sequential

[R] Fwd: model specification using lme

Thanks Thierry for the reply. I think I now have a better understanding for the specification of the random effects when using lme function. Are my interpretations below correct? random=~ 1 | individual (same random intercept no random slope) random=~ 1 +method| individual(same random

Re: [R] SEM GFI

Hi, Please find below the code: Thanks,Vinay >library(sem) >data1=read.csv("data_1.csv") >corr=cor(data1)  >model1<-specifyModel()brand1_Pric_ind->   Val_brand1,lamb1,NADist_brand1    >->   Val_brand1,lamb2,NAbrand1_like_me ->    >Val_brand1,lamb3,NAbrand2_Def_Drink ->   

[R] Optim():Error in solve.default(crossprod(hm, xm), crossprod(hm, ym))

Dear members; I am stuck trying to find optimal parameters using optim() function. I would be veryy gateful if you could help me on this: I have the following equation: Rp,t+1 = rf+ beta*rt+1 (1) Rp,t+1= the return of the portfolio , fr = free risk rate

Re: [R] TwitteR - Number of tweets from multiple locations

Hi Juho! 01.06.2016, 14:40, Juho Kiuru wrote: Hi all, I am new to R and TwitteR and would love to get some advice from you. I managed to get list of tweets containing word 'innovation' tweeted in Helsinki with following script: searchTwitter('innovation', n=1,

[R] Antwort: Re: Variable labels and value labels

Hi Jim, many thanks for the hint. When looking at the documentation I did not get how I do control which value gets which label. Is it possible to define it? Kind regards Georg Von:Jim Lemon An: g.maub...@weinwolf.de, r-help mailing list

Re: [R] Antwort: Re: Unable to update R software to 3.3.0

> On Jun 1, 2016, at 12:02 PM, g.maub...@weinwolf.de wrote: > > Hi all, > > I did it today on Debian GNU Linux 8 Jessie this way: > > vim /etc/apt/sources.list > deb http://cran.uni-muenster.de/bin/linux/debian jessie-cran3 > ESC;:wq > > apt.get update > apt-get install r-base r-base-dev > >

[R] Antwort: RE: Variable labels and value labels

Hi Petr, I am looking for a general procedure that I can use with any package of R. As to my current experience it probably will happen that I need a procedure from another package than hmisc or memisc and the my solution shall work even than so that I do need to find another way to do it.

[R] Antwort: Re: Unable to update R software to 3.3.0

Hi all, I did it today on Debian GNU Linux 8 Jessie this way: vim /etc/apt/sources.list deb http://cran.uni-muenster.de/bin/linux/debian jessie-cran3 ESC;:wq apt.get update apt-get install r-base r-base-dev This worked for me. When installing R packages from within R I found that R needed the

Re: [R] Trimming time series to only include complete years

Hello Jeff, thank you very much for following up with me on this. It definitely helped me get on my way with my analysis. It figures your from UC Davis (I'm guessing from your email address), I've been helped out by them often! -Eric Eric Morway Hydrologist 2730 N. Deer Run Rd. Carson City,

Re: [R] Unable to update R software to 3.3.0

> On Jun 1, 2016, at 1:33 AM, Sunish Kumar Bilandi > wrote: > > Hi Team, > > I am using RedHat 5 and installed R using YUM, (R version 3.2.3) Now I want > to update R version tp 3.3.0, but I am unable to do that, Is there any > alternate to do this? > > Hope

[R] TwitteR - Number of tweets from multiple locations

Hi all, I am new to R and TwitteR and would love to get some advice from you. I managed to get list of tweets containing word 'innovation' tweeted in Helsinki with following script: searchTwitter('innovation', n=1, geocode='60.1920,24.9458,30mi', since="2016-01-01", until="2016-05-31")

[R] non-ergodic analysis

Dear all, I'm looking for a tool to perform non-ergodic covariance and correlation analysis. This is in the purpose to study the spatial autocorrelation of a variable. Reagrds *Emmanuel Poizot* Cnam/Intechmer __ R-help@r-project.org mailing list --

[R] Unable to update R software to 3.3.0

Hi Team, I am using RedHat 5 and installed R using YUM, (R version 3.2.3) Now I want to update R version tp 3.3.0, but I am unable to do that, Is there any alternate to do this? Hope to hear from your side. Regards, Sunish Bilandi Business Analyst, CIDA-01 Evalueserve Office: +91 124

[R] Contrast matrix with a continuous variable

Hi all, I was wondering if someone could help me designing a contrast matrix when you have a continuous variable (Days). My model looks like this: model<-lme(Y~A*B*Days, data=data_over_time) The factor A has two levels (A1 and A2) and factor

Re: [R] Training set in Self organizing Map

Hi Elahe, if you look at your subdf, you will see that the column Country - which is not numeric - is still present. You might have other non-number columns, but this I cannot tell. scale expects a numeric matrix. You give it a data.frame which is silently cast to a matrix. A matrix can only

Re: [R] Training set in Self organizing Map

You did not send sample of your data, using dput. Before doing that, I suggest peeling apart your troublesome line of code yourself: str( as.matrix( scale( subdf ) ) ) str( scale( subdf ) ) str( subdf ) And then think about what the scale function does. Does it make sense to ask it to scale

[R] Installing miniCRAN on Debian

Hi All, I am installng miniCRAN on Debian GNU Linux 8 Jessie (Linux analytics7 4.5.0-0.bpo.2-amd64 #1 SMP Debian 4.5.4-1~bpo8+1 (2016-05-13) x86_64 GNU/Linux) and R 3.3.0 -- cut -- > sessionInfo() R version 3.3.0 (2016-05-03) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Debian

[R] Training set in Self organizing Map

Hi all, I want to use Self Organizing Map in R for my data. I want my training set to be the following subset of my data: subdf=subset(df,Country%in%c("US","FR")) next I should change this subset to a matrix but I get the following error: data_train_matrix=as.matrix(scale(subdf))

[R-es] hidrología con R

Buenas. Necesito consejo de algún paquete que me ayude a generar las probabilidades de excedencia para datos de caudales medios mensuales. Saludos. [R] CONFIDENCIALIDAD: La información contenida en este mensaje y/o en los archivos adjuntos es de carácter

Re: [R] Help needed to format data for boxplot time-series

Petr and David, Thank you so much! Both approaches do precisely what I need. I knew there had to be a very simple way to do this, but I am still very much a novice and struggle with data management at times. Also, thank you for the suggestion to use dput(yourdata) or dput(yourdata[1:20,]) -- I

Re: [R] Help needed to format data for boxplot time-series

Hi It is preferable to use output of dput(yourdata) or dput(yourdata[1:20,]) so that we can use your data. From your description maybe boxplot(split(yourdata$value, yourdata$valid_time)) can give you what you want. Regards Petr > -Original Message- > From: R-help

[R] Help needed to format data for boxplot time-series

All: I have used R in combination with GRASS GIS spatial data (using spgrass) many times in the past to generate a 'time series' of boxplots, to show variations over time. But I have a new problem, not involving spatial data, but rather, true time-series data (snippet shown below). So, what I

Re: [R] sandwich package: HAC estimators

On Wed, 1 Jun 2016, T.Riedle wrote: Thank you very much. I have applied the example to my case and get following results: crisis_bubble4<-glm(stock.market.crash~crash.MA+bubble.MA+MP.MA+UTS.MA+UPR.MA+PPI.MA+RV.MA,family=binomial("logit"),data=Data_logitregression_movingaverage)

Re: [R] sandwich package: HAC estimators

Thank you very much. I have applied the example to my case and get following results: crisis_bubble4<-glm(stock.market.crash~crash.MA+bubble.MA+MP.MA+UTS.MA+UPR.MA+PPI.MA+RV.MA,family=binomial("logit"),data=Data_logitregression_movingaverage) > summary(crisis_bubble4) Call: glm(formula =

Re: [R] Application of "merge" and "within"

Notice that within-group processing is intended. I'd try > first <- function(x)x[1] > s <- within(q, {bl <- ave(b, paste(G,a), FUN=first); db <- b - bl}) Or perhaps q <- within(q, Ga <- paste(G,a)) tbl <- with(q, tapply(b, Ga, first)) s <- within(q, {bl <- tbl[Ga]; db <- b - bl}) -pd On 28

Re: [R-es] Hidrología con R

Hola, ¿Has mirado primeramente en CRAN por si hay paquetes (que los hay) que te pudieran servir?... Mirando muy por encima...: berryFunctions Function Collection Related to Plotting and Hydrology FAdist

Re: [R-es] data.frame colname igraph

Si, ese es el problema, lo que implica por ejemplo que no pueda ordenar el data.frame por grados. Javier Rubén Marcuzzi De: JCMld Enviado: miércoles, 1 de junio de 2016 4:28 Para: 'Javier Marcuzzi'; R-help-es@r-project.org Asunto: RE: [R-es] data.frame colname igraph Creo que la conversión a

Re: [R-es] Hidrología con R

Hola. Dependerá de los datos que tengas y los modelos que quieras ajustar. No he trabajado con datos hidrológicos pero una primera introducción a este tipo de datos y su tratamiento en R está en el siguiente enlace.

Re: [R] Pairwise table from cloumns

Hi Keep your replies on the list, you can get more and better replies. Do not post in HTML combination of values is easily achieved e.g. by expand grid expand.grid(mat[,1], mat[,2]) Regards Petr From: ameneh deljoo [mailto:amene.del...@gmail.com] Sent: Tuesday, May 31, 2016 3:45 PM To: PIKAL

Re: [R] [FORGED] Re: Extract from a text file

On 01/06/16 15:27, Bert Gunter wrote: On Tue, May 31, 2016 at 7:05 PM, Jeff Newmiller wrote: You need to go back and study how I made my solution reproducible and make your problem reproducible. You probably also ought to spend some time comparing the regex pattern

Re: [R-es] data.frame colname igraph

Por lo que envías, number_edges_vertex es un data frame con una sola variable, por lo que da error cuando quieres asignar el nombre de sus columnas como si fuesen 2 variables No sé si te refieres a eso... -Mensaje original- De: R-help-es [mailto:r-help-es-boun...@r-project.org] En nombre