Re: [R] groups Rank

Hi OK, thanks for sending dput result. I am still not sure what exactly you want. Using ?ave you can get result of x/max(x) dat$prob <- ave(dat$value, paste(dat$id, dat$i), FUN= function(x) x/max(x)) however in case max(x) is zero the result is NA You can change it to zero

[R] scaling loess curves

Dear all, please could you advise about a method to scale 2 plots of LOESS curves. More specifically, we do have 2 sets of 5C data, and the loess plots reflect the relationship between INTENSITY and DISTANCE (please see the R code below). I am looking for a method/formula to scale these 2 LOESS

Re: [R] dplyr question

Hi Why do you post the same question without following Sarah's advice? You can clearly see that due your HTML posting your data are terrible mess and we do not have slightest idea what you really want. So again. Please copy to next mail result of dput(head(df, 20)) and explain what shall be

Re: [R] groups Rank

apology for re sending the Email, I changed the format to plain text as I have been advised the data  is as follow   thanks Sarah,  I used pdut, and here is the data as written on R..I attached the dput result structure(list(Measure_id = c(1, 1, 1, 1, 1, 2, 2, 2, 3, 3, 3,  3, 1, 1, 1, 1, 1, 2,

Re: [R-es] Añadir escala a un mapa

Hola Marcos, échale un vistazo al paquete ggsn: https://cran.rstudio.com/web/packages/ggsn/ & http://oswaldosantos.github.io/ggsn/ Saludos Paco El 04/09/2015 a las 18:51, Marcos Bermejo escribió: > Hola a tod@s, > > Este es el c�digo principal que utilizo para dise�ar mi zona de estudio >

[R] names in R list's

What is the access time for R lists given a name of list element, is it linear, log, or constant? Than what are to rules for names in R-lists That reusing names is possible makes me wonder. tmp <- as.list(c(1,2,3,4)) names(tmp) = c("a","a","b","b") tmp tmp$a What I am looking for is a

[R] Lag variable by group

Hi! I have the following dataset with the variables ID (this is a unique ID per farmer), year, and another variable t1. I now would like to have a fourth variable which is the lag value of t1 for each farm ID. I found a code on the internet that does exactly what I need, but it does not work for

[R] get data from pl sql block

Hello all last week I create a script with R This script connect to Oracle database and retreave some data. This is a sample of the code dbName <- sqlQuery(con, "SELECT instance_name, host_name from v$instance",errors=FALSE) title (main = paste0("Mapa de los dblinks del entorno: ",

Re: [R] split.screen to draw graphs - ggplot2 and lattice (can't slip in 4 cells)

Hi Rosa, I think all you need is the split.screen commands but this will show you where each screen number is located: split.screen(figs=matrix(c(0,0.8,0,1,0.8,1,0,1),ncol=4,byrow=TRUE)) split.screen(figs=matrix(c(0,0.5,0.5,1,0.5,1,0.5,1,0,0.5,0,0.5,0.5,1,0,0.5), ncol=4,byrow=TRUE),screen=1)

[R] [R-pkgs] nhanesA - easy retrieval and import of NHANES data

Dear R enthusiasts, I would like to announce nhanesA, a package that enables easy retrieval of the data tables that are available at the National Health and Nutritional Examination Survey (NHANES). NHANES data are used in over 10,000 peer-reviewed journal publications every year. In addition to

[R] Help

Hi, I started using R recently and everything was going perfect until I stoped seeing my output results in the R console. Now, instead of showing ">" on the console before the command, it shows "+". It doesn't even close the program now. I'm using the 64bit 3.2.2 version. E.g.: + 1 + q() Thanks!

Re: [R] values in date format from .xls as label on x-line

Hi > -Original Message- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of > rbalasus > Sent: Monday, September 07, 2015 1:19 PM > To: r-help@r-project.org > Subject: [R] values in date format from .xls as label on x-line > > > hello , I am very new to R, till now I was

Re: [R] get data from pl sql block

You will get better answers on the R-sig-db mailing list. You don't say which package you are using, but I don't think RODBC supports non-SELECT statements. --- Jeff NewmillerThe .

Re: [R] Help

press ESC. You may have entered a command that was missing a parenthesis or something else that R needs before it can make sense out of your code (e.g., entering "sum(X" without the closing paren will give you that pattern). ESC brings back the command line and you can try again. -Dan --

[R] values in date format from .xls as label on x-line

hello , I am very new to R, till now I was working with lineplots reading their data from .xls files. All was working as expected, now I want to label the data-values with "date"-values on the x line. But I have absolute no clue how to read and interprete these values as date-values not just

[R] Maxent package - Restriction on number of unique class labels

Hi everyone, I am developing a text classification code in R using 'maxent' package. I see that there is a limit on number of unique class labels that can be modeled, which is 255. Can someone please help me understand why this limit is present? The data I am working on has about 400 labels (data

Re: [R] names in R list's

You puzzle me. Why does someone who cannot figure out how to post an email in plain text after so many messages on this mailing list get all worried about access time for string indexing? Environment objects have those properties. They do not solve all problems though, because they are rather

Re: [R] names in R list's

On Mon, Sep 7, 2015 at 11:34 AM, Witold E Wolski wrote: > What is the access time for R lists given a name of list element, is it > linear, log, or constant? Try it and see? > Than what are to rules for names in R-lists > > That reusing names is possible makes me wonder. >

Re: [R] Help

Hi You probably already found what is wrong. You entered syntactically correct expression but without proper closing part. R expects this closing part of an expression. You can stop it by menu Misc/Stop all computation or simply pressing ESC. Cheers Petr > -Original Message- > From:

Re: [R] get data from pl sql block

Hi Jeff yes I use RODBC, and I think you're write... Only "select" statments... I have a solution I think. When I'll be sure, I'll share the info into the list. Thanks a lot ! Tecnocom Luis Diaz Arquitecto Bases de Datos Oracle Email: luis.d...@tecnocom.es http://www.tecnocom.es

Re: [R] extracting every nth character from a string...

No rex, but not much less complicated, than your original but a different approach: > i <- seq(1, nchar(str), 2) > paste0(mapply(substr, str, i, i), collapse="") [1] "ACEG" - David L Carlson Department of Anthropology Texas A University College Station, TX

Re: [R] extracting every nth character from a string...

# or: strsplit("junk",split=NULL)[[1]][(1:nchar("junk"))%%2==1] strsplit("junk",split=NULL)[[1]][(1:nchar("junk"))%%2==0] -- View this message in context: http://r.789695.n4.nabble.com/extracting-every-nth-character-from-a-string-tp4711908p4711962.html Sent from the R help mailing list

Re: [R] extracting every nth character from a string...

# as a complete function StrSubset<-function(junk,n){ ifelse(n==1,junk, paste(strsplit(junk,split=NULL)[[1]][(1:nchar(junk))%%n==1],collapse='')) } -- View this message in context: http://r.789695.n4.nabble.com/extracting-every-nth-character-from-a-string-tp4711908p4711963.html Sent from

Re: [R] Is there a time series resampling function ?

If Jeff Newmiller wrote > There are lots of them. You might be having trouble searching because you > don't know how to spell "interpolate". Hi Jeff, If you re-read my original post you will see the word interpolate, spelled correctly. I also used the made-up word "intrapolate" (I thought that

Re: [R] Is there a time series resampling function ?

Sorry, I did not see your use of the correct term, and I did not see any distinction between interpolate and the process you were describing so "intrapolate" just looked out of place. If Google isn't helping, try library(sos) findFn("interpolate")

Re: [R] update.packages() behavior

I am not seeing an option with $ ./configure --help to include libcurl. The Release Notes say: = It is now easier to use secure downloads from https:// URLs on builds which support them: no longer do non-default options need to be selected to do so. In particular, packages can be installed

Re: [R] please help me for my project

... But This list has a *no homework* policy, and this sounds like homework. Cheers, Bert Bert Gunter "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." -- Clifford Stoll On Mon, Sep 7, 2015 at 12:17 PM, John Kane wrote: >

Re: [R] Reformatting text inside a data frame

> On Sep 7, 2015, at 1:20 PM, Jon BR wrote: > > Hi John, > Thanks for the reply; I'm pasting here the output from dput, with a > 'df <-' added in front: > > df <- structure(list(rowNum = c(1, 2, 3), first = structure(c(NA, 1L, > 2L), .Label = c("AD=2;BA=8",

Re: [R] update.packages() behavior

Right R-3.2.2 has the new default, but requires, for example, libcurl suppport in order to be able to deal with https. See the reelase Notes. Otherwise, http works as before. Best, Uwe Ligges On 07.09.2015 17:08, Bennet Fauber wrote: I recently compiled and installed R 3.2.2 on an RHEL 6.5

Re: [R] Maxent package - Restriction on number of unique class labels

I have never even heard of the package but it might be just that that is the default maximum number of labels programmed in. Have a look at the manual and/or the actual function. If you don't get an answer in a day or so, email the author or maintainer. John Kane Kingston ON Canada >

Re: [R] Reformatting text inside a data frame

Hi John, Thanks for the reply; I'm pasting here the output from dput, with a 'df <-' added in front: df <- structure(list(rowNum = c(1, 2, 3), first = structure(c(NA, 1L, 2L), .Label = c("AD=2;BA=8", "AD=9;BA=1"), class = "factor"), second = structure(c(2L, 1L, NA), .Label =

Re: [R] scaling loess curves

Hi what about xlim or ylim? Cheers Petr > -Original Message- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Bogdan > Tanasa > Sent: Monday, September 07, 2015 8:00 AM > To: r-help > Subject: [R] scaling loess curves > > Dear all, > > please could you advise about a

[R] Compiling R 3.2.2 under FreeBSD

The R-CRAN project under FreeBSD 10.2 ports is quite obsolete being blocked at version 3.0.2 while at the moment the project is at version 3.2.2. Modifying the /usr/ports/math/R port I'm trying to upgrade R to that last version. When I issue the 'make' command I get the following error

[R] update.packages() behavior

I recently compiled and installed R 3.2.2 on an RHEL 6.5 system. Upon installation, I tried $ R-3.2.2/bin/R R version 3.2.2 (2015-08-14) -- "Fire Safety" > update.packages() --- Please select a CRAN mirror for use in this session --- Error in download.file(url, destfile = f, quiet = TRUE)

Re: [R] please help me for my project

Some suggestions on how to ask a question on the R-help list John Kane Kingston ON Canada > -Original Message- > From: ghada.f...@gmail.com > Sent: Mon, 7 Sep 2015 16:57:19 +0300 > To: r-help@r-project.org > Subject: [R] please help me for my project > > Hello dears member > I have

[R] Reformatting text inside a data frame

Hi all, I've read in a large data frame that has formatting similar to the one in the small example below: df <- data.frame(c(1,2,3),c(NA,"AD=2;BA=8","AD=9;BA=1"),c("AD=13;BA=49","AD=1;BA=2",NA)); names(df) <- c("rowNum","first","second") > df rowNum first second 1 1

Re: [R] Reformatting text inside a data frame

I'm not making a lot of sense of the data, it looks like you want more recodes than you have mentioned but in any case you might want to look at the recode function in the car package. It "should" do what you want thought there may be faster ways to do it. BTW, for supplying sample data

[R] please help me for my project

Hello dears member I have project to analysis clusters algorithm in R "K-mean, Hierarchical, Density based and EM" I want to calculate Cluster instance , number of iteration , sum of squared error SSE and the accuracy for each cluster algorithms that i mention above And the log likelihood for EM