Re: [R] Bug in print for data frames?

Dear R users! Thank you for your excellent replies. I didn't know that the print.data.frame expands matrix-like values in this way. Why doesn't it call the column in my example C.A? I understand that something like that happens when the data.frame in position three has multiple columns. But

[R] Bug in print for data frames?

s the print(x) not show "C" as the name of the third element? I did mess up the data frame (and this was a mistake on my part), but finding the bug was harder because print(x) didn't show the C any longer. Thanks. With best wishes - . . . Christian ___

[ESS] R window jumps to beginning (browse)

hi all, when browsing function, each step makes the R window jump to its start. How can I bring back the 'normal' behaviour of staying in place? -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)76-3650853

[R] Axis scaling for PCA biplot

is zero so I'd assume data to be unscaled, but that should have reproduced the "plot" scale, shouldn't it? Thanks, Christian -- Christian Hennig Dipartimento di Scienze Statistiche "Paolo Fortunati", Universita di Bologna, phone +39 05120 98163 christian.hen...@unib

[ESS] Options refresh

Hi, I usually start R in a certain subdirectory. Although I am saving my options, I always have to redo my preferred choice of options after restarting R (and with it ESS). How can I more quickly get my set of options? TIA C. -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am

[R] WG: grouped anova from lm as data frame, tidyr broom

nformation as a data frame like post hoc tukey tests and corresponding clds (compact letter display) and apply it to more complex models of lme-type. I would be very happy if there is somebody who could help. Thank you very much in advance Regards Christian PS: here are the few lines that generates

Re: [R] "rgb()" problem

Value" argument. Sorry for the confusion, Christian On Fri, 2019-07-26 at 10:27 +0200, Christian Röver wrote: > Hi, > > I experienced a problem with the "rgb()" function. > These two calls should (and do) return identical results: > > rgb(255, 12

[R] "rgb()" problem

white instead of red. Thanks, Christian __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal

Re: [R] Mysterious NOTE when checking package

ll join R-package-devel and post there. The file is a .tar.gz as it should be. R CMD check was used in the same way I used it hundred times before (actually two weeks ago on another package that didn't bring up this problem). I think R-devel was updated in the meantime, so it may hav

[R] Mysterious NOTE when checking package

Date: 2019-06-03 Author: Christian Hennig ,     Bernhard Hausdorf Depends: R (>= 2.10), MASS, mclust Suggests: spdep, spatialreg, bootstrap, maptools, foreign, mvtnorm Description: Distance-based parametric bootstrap tests for clustering with   spatial neighborhood information. Some dist

[R] R package installation error

ERROR: lazy loading failed for package ‘hierfstat’" As far as I can see on CRAN, all should be fine with that package. Can anybody tell me what's wrong here? Thanks, Christian -- Christian Hennig Dipartimento di Scienze Statistiche "Paolo Fortunati", Universita di Bologna,

Re: [R] Plot in real unit (1:1)

aste0("My: 1:",my), paste0("Vertical Exaggeration: 1:",mx/my)),x.intersp=0,bty="n") dev.off() On Thu, 2018-06-07 at 14:13 +1000, Jim Lemon wrote: > Hi Christian,Well, it almost worked. I suspect that the postscript > device adds somepadding to

[R] Where does ' Setting LC_CTYPE failed, using "C" ' come from? 2

ite org.R-project.R force.LANG en_US.UTF-8 Close Terminal Start R as suggested on https://stackoverflow.com/questions/9689104/installing-r-on-mac-warning-messages-setting-lc-ctype-failed-using-c, did not help :-( Pointers are welcome C. -- Christian Hoffmann Rigiblickstras

[R] Where does ' Setting LC_CTYPE failed, using "C" ' come from? 2

s.getlocale() [1] "C" ... Executing Open Terminal Write or paste in: defaults write org.R-project.R force.LANG en_US.UTF-8 Close Terminal Start R as suggested on the Net, did not help :-( Pointers are welcome C. -- Christian Hoffmann Rigiblickstras

[R] Where does ' Setting LC_CTYPE failed, using "C" ' come from?

R /usr/bin/tar TERMdumb TERMCAP TMPDIR /var/folders/rm/pd12qdtn55qc3vc0vg5v0_y4gn/T/ USERhoffmannc XPC_FLAGS 0x0 XPC_SERVICE_NAME0 __CF_USER_TEXT_ENCODING 0x1F5:0:0 Pointer

Re: [R] Plot in real unit (1:1)

Thanks a lot! Jim Lemon schrieb am Do., 7. Juni 2018, 06:13: > Hi Christian, > Well, it almost worked. I suspect that the postscript device adds some > padding to account for the printable area, so with a bit of > experimentation, The following example seems to do what you wa

[R] Plot in real unit (1:1)

Dear List, Is it possible to plot in R in "real" units? I would like to draw a plot on A4 paper, where 1 plot unit would be a mm in reality. Is something like that possible? I would also like to be able to scale the plot in x and y direction. Background: For a project I would have to draw

[R] values of list of variable names

s whose names are contained in 'lis'. eval(parse(ls(pattern="pr"))) will not do but returning TRUE. TIA C. -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44-7640853 __ R-help@r-project.org mailing

[R] lintr error

e called 'magrittr' session.Info(): R version 3.4.4 (2018-03-15) Platform: x86_64-apple-darwin15.6.0 (64-bit) Running under: macOS High Sierra 10.13.3 This error did not occur under R version 3.4.3 Search in R-project resulted in advice which did not work. How can I proceed to get a working lintr?

[ESS] ESS not returning to R process after R> help.start() ?

ead only", and the R window has to be aborted to get a new R process to work. May be I should change the default browser (to Chrome?), but I found no way to do so. I am grateful for any suggestions ( apart from starting a separate R process form the terminal ). C. -- Christian Hoffmann Rigibli

[R] [ESS] R window: Text is read only (: Another round :)

ook) (inferior-ess 3): waiting for process after hook What additional information could be helpful to stop this strange behaviour? TIA  C. -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44-7640853 __ R-hel

[R] Where is R 3.4.3 (announced for 30.November)?

Havin Porblems with R 3.4.2, I am waiting for R 3.4.3 to be available. Nothing appers on CRAN for R 3.4.3. When will R 3.4.3 be avalable? Best C. -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44-7640853

[R] [R-pkgs] bayesmeta 2.0 released

he package (also included as a package vignette); see here:   Bayesian random-effects meta-analysis using the bayesmeta R package   http://arxiv.org/abs/1711.08683 Comments/questions/suggestions/... are, as always, welcome. Happy meta-analysing, Chris

[ESS] (Aquamacs) Why is text at R prompt read-only, cannot delete? 2

t-enter to split window & launch R (if not running), execute highlighted ... clip (local-set-key [C-down] 'comint-next-input))) (require 'ess-site) _ ..and the last line seems to cause the error, as can be seen by C-x C-e. How can I correct this error? Than

[ESS] (Aquamacs) Why is text at R prompt read-only, cannot delete?

(local-set-key [C-up] 'comint-previous-matching-input-from-input) (local-set-key [C-down] 'comint-next-input))) (require 'ess-site) _ ..and the last line seems to cause the error, as can be seen by C-x C-e. How can I correct this error? Thanks for any hints.

[ESS] R window: Text is read only

f the blue. Some mis-manipulation? TIA C. -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44-7640853 __ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help

[ESS] Aquamacs cannot find file at startup

(local-set-key [C-up] 'comint-previous-matching-input-from-input) (local-set-key [C-down] 'comint-next-input))) (require 'ess-site) _ ..and the last line seems to cause the error, as can be seen by C-x C-e. How can I correct this error? Thanks for any hints.

[ESS] M-x R gives no choice of starting dir

Hi, I experienced a sudden change in the behavior of M-x R in not giving me the choice where to start R. May be that I botched my preferences. I am using Aquamacs 3.3 on MacOS 10.12.6 Christian -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44

[R] M-x R gives no choice of starting dir

Hi, I experienced a sudden change in the behavior of M-x R in not giving me the choice where to start R. May be that I botched my preferences. I am using Aquamacs 3.3 on MacOS 10.12.6 Christian -- Christian Hoffmann Rigiblickstrasse 15b CH-8915 Hausen am Albis Switzerland Telefon +41-(0)44

[R] Block comment?

I consider it quite worth while to introduce into R syntax a nestable block comment like #{ }# It would make documentation more easily manageable and lucid. Is there considerable need for this. Please, comment on this. How about R core? Christian -- Christian Hoffmann Rigiblickstrasse 15b

[R] generating cran package list matching R minor version

is addressing wrong list, any pointer is appreciated. Best regards, Christian Meesters __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org

[ESS] (test) Eval function..

was evaluated. How can I get teh original C-c C-f back? Thanks in advance Christian -- Christian Hoffmann Rigiblickstrasee 15b CH-8915 Hausen am Albis Telefon 0041-(0)44-7640853 __ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman

[R] .External2(C_savehistory, file) : no history available to save

[5] mgcv_1.8-15nlme_3.1-128 foreign_0.8-67 codetools_0.2-15 [9] cluster_2.0.5 class_7.3-14 boot_1.3-18 Matrix_1.2-7.1 [13] MASS_7.3-45KernSmooth_2.23-15 cwhmisc_6.0 lattice_0.20-34 Why this? C. -- Christian Hoffmann Rigiblickstrasee 15b CH-8915 Hausen am Albis

[R] 1: Setting LC_CTYPE failed, using "C"

lling me other than in version 3.1 where they were not present? Thanks for hints Christian -- Christian Hoffmann Rigiblickstrasee 15b CH-8915 Hausen am Albis Telefon 0041-(0)44-7640853 __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see

Re: [R] summing up a matrix

Hi, that should do: mat <- rbind(c(20,200,100,50,100,30), c(100,200,100,50,100,30), c(50,200,100,50,100,30)) rownames(mat) <- c("2016-11","2016-12","2017-01") t(apply(mat,1,cumsum)) Best, Christian Am 18.11.2016 um 16:16 schrieb Matthias Weber: Hello toge

[R] print (names and) values of parameters of function

= ", y, "... = " , ... Combinations of eval, substitute, formals, etc. should be able to do the job, but I didn't find help online. Anyone lend a helping hand? TIA Christian -- Christian W. Hoffmann CH - 8915 Hausen am Albis, Schweiz Rigiblickstrasse 15 b, Tel.+41-44-

[R] Sweave vs. R CMD Rd2pdf --no-clean --force

e packages: [1] tools stats4splines parallel datasets [6] compiler graphics grDevices stats grid [11] utils methods base other attached packages: [1] survival_2.38-3spatial_7.3-11 .. Any ideas ? C. -- Christian W. Hoffmann CH - 8915 Hausen am Albis, Schweiz Rigibl

[R] object 'add.expr' not found

) : object 'add.expr' not found Can anyone give me a pointer to where I should investigate my problem further? C. -- Christian W. Hoffmann CH - 8915 Hausen am Albis, Schweiz Rigiblickstrasse 15 b, Tel.+41-44-7640853 mailto: christ...@echoffmann.ch home: www.echoffmann.ch

[R] Regulized Matrix Factorization

__ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible

Re: [R] graphic device Windows tickmarks

machine the x-axis-labels differ. In the test.png the labels are 0,70,170,... In the x11 window they are the same values as in the thickticks-vector. Why? I tried to play with different resolution values, this didn't help. Best, Christian Am 31.05.2016 um 08:17 schrieb Duncan Mackay: Hi Without

[R] graphic device Windows tickmarks

Dear List, I discovered an issue; when plotting (base) in R, the tickmark-labels are slightly off (Windows machine). Thus, when saving the plot in R with x11() and dev(...) the plot-tickmarks shift, see the example below. Session Info: R version 3.2.3 (2015-12-10) Platform:

Re: [R] Getting Rid of NaN in ts Object

Hi Lorenzo, Try: tt[is.nan(tt)] <- NA tt <- na.omit(tt) Best, Christian Am 27.05.2016 um 13:38 schrieb Lorenzo Isella: On Fri, May 27, 2016 at 08:46:20PM +1000, Jim Lemon wrote: Hi Lorenzo, Maybe: tt<-tt[!is.nan(tt)] Jim Not really. tt<-structure(c(NaN, NaN, NaN, NaN, N

Re: [R] Help batch saving elements of a list into unique files

anted to tackle manually. Sincerely, Christian T. Stackhouse | Graduate Student GBS Neuroscience Theme Department of Neurosurgery Department of Radiation Oncology UAB | The University of Alabama at Birmingham Hazelrig-Salter Radiation Oncology Center | 1700 6th Ave S | Birmingham, AL 35233 M: 919.72

Re: [R] Help batch saving elements of a list into unique files

Very close! The header now looks like this: c("10", "11", "1_", "HuEx", "1_0", "st", "v2", "", "CEL") For some reason, it's not concatenating. Best, Christian T. Stackhouse | Graduate Stud

Re: [R] Help batch saving elements of a list into unique files

te("affymetrix",affdf,".txt",sep="")) + } Error in names(out[[affdf]]) <- lapply(unlist(strsplit(names(out[[affdf]]), : 'names' attribute [1148] must be the same length as the vector [118] > This is what the header was before: X0.Classical.10.11.1_.HuEx.1_0.st.v2.

Re: [R] Help batch saving elements of a list into unique files

Thank you, Jim. I got this error returned: Error in strsplit(names(out[[affdf]])) : argument "split" is missing, with no default Christian T. Stackhouse | Graduate Student GBS Neuroscience Theme Department of Neurosurgery Department of Radiation Oncology UAB | The University

Re: [R] Help batch saving elements of a list into unique files

;,affdf,".txt",sep="")) } I got the files out with headers: 10.11.1_.HuEx.1_0.st.v2..CEL Minus the first two tokens (X0. and Classical.) I really appreciate you helping me with this. I'd never have figured this out in a timely manner. Christian T. Stackhouse | Graduate St

Re: [R] Help batch saving elements of a list into unique files

ot; prefix or in the case of file 189 the "X188." prefix leaving: Classical.10.11.1_.HuEx.1_0.st.v2..CEL Thank you so much for your help! I'll try playing with it myself, but if you have any further insights they would be greatly appreciated! Best, Christian T. Stackhouse |

Re: [R] Help batch saving elements of a list into unique files

I re ran it and this is what I got: 11.1_.HuEx.1_0.st.v2..CEL Should be: 10.11.1_.HuEx.1_0.st.v2..CEL Christian T. Stackhouse | Graduate Student GBS Neuroscience Theme Department of Neurosurgery Department of Radiation Oncology UAB | The University of Alabama at Birmingham Hazelrig-Salter

[R] Help batch saving elements of a list into unique files

th how to perform batch editing of the headers and batch saving of the files would be greatly appreciated! Best, Christian T. Stackhouse | Graduate Student GBS Neuroscience Theme Department of Neurosurgery Department of Radiation Oncology UAB | The University of Alabama at Birmingham Hazelrig-Salter Ra

Re: [R] Why CLARA clustering method does not give the same classes as when I do clustering manually?

Clara uses the Euclidean distance. Why you get different results can only be said if you provide a reproducible code example for both what you did in clara and what you did "manually". Best wishes, Christian *** --- *** Christian Hennig University College London, Department of S

[R] vertical lines in riverplot

between T03 and T04 is straight, but not vertical (1.). I could invert the plot manually after drawing it, but there could most likely be a more elegant solution (2.). Any ideas would be appreciated. Thank you, Christian library(riverplot) trplot <- function () { ret <- list(nodes = da

[R] value of variable in ls()

This may seem trivial: ls() gives me names of variables as a character vector. How can I print the values 'behind' those character values: ls() > "a" > a [1] 5 How can I do e.g. print("unknown"(ls())) and get the variable values in my current environment? -

Re: [R-es] Tranformar falsas variables char en numéricas (cerrado)

Muchas gracias Marcelino, era exactamente lo que estaba buscando y funciona perfecto. Gracias también a Olivier y Carlos, indagaré en las funciones lapply y sapply. Saludos. El 8/10/15, Marcelino de la Cruz <marcelino.delac...@upm.es> escribió: > Hola, > > Yo creo que lo que

[R] ERROR: unable to collate and parse R files

: Installation failed. 00install.out reads (also) Error : '\' is an unrecognized escape in character string starting \ ERROR: unable to collate and parse R files for package 'cwhmisc' What could be a way out of this maze? -- Christian W. Hoffmann CH - 8915 Hausen am Albis, Schweiz Rigiblickstrasse 15 b

[R] Mean error message missing

there is no warning, like in sd for example? Example code: mean(1,2,3,4) sd(1,2,3,4) Best regards Christian __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R

Re: [R] Mean error message missing

, is that apparently na.rm (and trim, which is indicated in the help) is accepting numeric values. mean(c(1,NA,10),10,TRUE) mean(c(1,NA,10),10,FALSE) This should give at least a warning in my opinion. mean(c(1,NA,10),10,200) On 08/06/2015 09:27, Achim Zeileis wrote: On Mon, 8 Jun 2015, Christian Brandst

Re: [R] Mean error message missing

Thank you very much, I didn't know that. On 08/06/2015 6:04 AM, Christian Brandstätter wrote: Thank you for the explanation. But if you take for instance plot.default(), being another generic function, it would not work like that: plot(1,2,3,4), only plot(1,2) is accepted. From R-help

Re: [R] Help with lattice panel function

This worked for me. It is btw. quite confusing to name your y-variable x. I think part of the problem arised from the date format. xyplot(x + max.x ~ date, data = my.newdf, ylab = x, panel = function(x, y, x2, ...){ panel.xyplot(x, y, type = l)

Re: [R] Cluster analysis using term frequencies

(for example, you may have a one-point cluster in the 3-cluster solution, so it may effectively be a two-cluster solution with an outlier). Your dendrogram, if you succeed plotting it, may give you a hint about that. Hope this helps, Christian I'm sure that there must be a way of doing this in R

[R] R CMD wants (unnecessary) packages ?

uninstalled packages). Any help ? TIA -- Christian W. Hoffmann CH - 8915 Hausen am Albis, Schweiz Rigiblickstrasse 15 b, Tel.+41-44-7640853 mailto: christ...@echoffmann.ch home: www.echoffmann.ch __ R-help@r-project.org mailing list -- To UNSUBSCRIBE

Re: [R] aggregating variables (sum within groups)

(testdata$var1)) But homework shouldn't be posted on this list. Best regards Christian 2015-02-26 13:02 GMT+01:00 David Studer stude...@gmail.com: Hello everybody! I have a (probabely very easy) problem. Even though I was looking in several r-books I could not find a suitable function

Re: [R] Help on Principal Component Analysis in R

Christian 2015-01-14 0:17 GMT+01:00 R Help! emanek...@gmail.com: Hello! I am a beginner to R. I have read several guides, but still am stuck on this: I have data in an excel csv file, on which I want to run PCA. I'm not sure how the prcomp formula works. The help page states: prcomp(x

Re: [R] How to group by then count?

Dear Monnad, one possible way would be to use as.factor() and in the summary you would get counts for every level. Like this: x = c(1, 1, 2, 1, 5, 2) summary(as.factor(x)) Cheers, Christian Hi all, I thought this was a very naive problem but I have not found any solution which

[R] Problems with spatial data for Masterthesis

Hi I write my masterthesis and don't know how I can count points in a spatial net. In practical I have a data set for carsharing usage in Berlin. It includes the Idletime of the cars with Long/lat coordinates for the certain places. So if I plot those points I have something like a cloud of

[R] issues with corner.label() from plotrix

3.5-7) barplot(sample(100),log=y) corner.label(x=-1,y=1,test,cex=15) With best regards Christian Brandst�tter [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman

Re: [R] Is there an ID3 implementation in R?

Yes with: make_Weka_classifier(name, class = NULL, handlers = list(), init = NULL) HTH, Christian Hi Wensui, When I looked at their docs: http://cran.r-project.org/web/packages/RWeka/RWeka.pdf It appeared they only have a connection to: J48 LMT M5P DecisionStump Is it possible to connect

Re: [R] clustering with hclust

method: clustering criterion and agglomerative algorithm It's not clear to me why one would want to use Ward's method for this kind of data, but that's your decision of course. Best wishes, Christian On Fri, 25 Jul 2014, Marianna Bolognesi wrote: Hi everybody, I have a problem with a cluster

[R] infix paste and package

# [1] I am hungry Error: could not find function %% Execution halted. What is wrong in my .Rd file? PS: The placement of the closing } and the escaping of % seem also critical. TIA Christian -- Christian W. Hoffmann Mathematiker CH - 8915 Hausen am Albis, Schweiz Rigiblickstrasse 15 b, Tel.+41

[R] HELP with fonts

Hi,I have been trying to make my axis fonts and axis labels fonts in bold even when the I write the right command. I writing font.lab=2, font.axis=2 but the bold fonts don't show up. Any help? Thanks! [[alternative HTML version deleted]]

[R] was: 127.0.0.1:22381/doc/html/index.html hep.start won't start

Dear All, I narrowed down my problem to library(tcltk) in .First() which causes the freezing of R and Aquamacs running it. What could make tcltk behave in this way? Christian I am using Aquamacs 3.0a (GNU Emacs 24.3.50.2)with R3.0.3, newly installed: sessionInfo() --- R version

Re: [R] Question: Do I need to set refit=FALSE when testing for random effects with anova()?

The question has been answered here: http://stackoverflow.com/questions/22892063/do-i-need-to-set-refit-false-when-testing-for-random-effects-in-lmer-models-wi [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

[R] Question: Do I need to set refit=FALSE when testing for random effects with anova()?

Hello, I am currently testing whether I should include certain random effects in my lmer model or not. I use the anova function for that. My procedure so far is to fit the model with a function call to lmer() with REML=TRUE (the default option). Then I call anova() on the two models where one of

[R] 127.0.0.1:22381/doc/html/index.html hep.start won't start

is responsible, deactivating will allow help.start()? Bur I don't want to work without the firewall!! Settingthe firewall for Firefox and Aquamacs to allow incoming connections (translated from German)will also not help. Thanks for considering. Christian

[R] 127.0.0.1:22381/doc/html/index.html won't start

configuration? Thanks for considering. Christian __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained

[R] 127.0.0.1:22381/doc/html/index.html won't start 2.

is wrong with my configuration? Thanks for considering. Christian __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal

Re: [R] Problem importing file in R after switching from windows to Ubuntu

Thanks for your reply Ista and Duncan, i solved the issue and you were both right. Ista, my file was spelled with a capital L (as in Light) and it wasn't recognized. However, this was never a problem in windows as Duncan pointed out. You live and learn. :-) Thanks very much, Christian

[R] Problem importing file in R after switching from windows to Ubuntu

the message is telling me that he can't find the file or the directory but really, they are there and they are right (i think). Can someone give me some suggestions? What could i try? Or even better maybe you have a solution. Thanks and have a nice weekend. Christian -- The University of Stirling has

[R] Add primary key to sqlite table

Hello, is it possible to add a primary key to a sqlite table with Rsqlite? Without create a complex query string? I have tried dbWriteTable but don't found an option to define a field as primary key. Has someone suggestions? Thanks, Christian __ R

Re: [R] RMySQL with Windows 7

Hello, I also don't found a solution for this problem. RMySQL works very well under Linux but not under Windows. You can try RODBC. Christian Am 05.02.2014 14:37, schrieb Peretz, Eliran: Hi , I read your post and followed your instructions but still couldn't install RMySQL by getting

Re: [R] RMySQL with Windows 7

Hello, how can I install it on a wrong place? install.packages(RMySQL,type=source) don't work correct? Christian Am 06.02.2014 09:28, schrieb Duncan Murdoch: On 06/02/2014 8:43 AM, Christian Oswald wrote: Hello, I also don't found a solution for this problem. RMySQL works very well

Re: [R] RMySQL with Windows 7

I understand, but in my case the R-Library is in my user-folder. But I have investigate the files needed by RMySQL and found that the gcc searchs for libmysql.lib in MYSQL_HOME\lib\opt but it is only in lib. Copying it in lib/opt solved the problem. Thanks, Christian Am 06.02.2014 14:52

Re: [R] RMySQL with Windows 7

I have the 5.5 Server but in the opt directory are only two files libmysql.dll and libmysql.lib Christian Am 06.02.2014 16:29, schrieb Gabor Grothendieck: On Thu, Feb 6, 2014 at 3:52 PM, Christian Oswald christian.osw...@diospi-suyana.org wrote: I understand, but in my case the R-Library

Re: [R] Problem connecting to database via RPostgreSQL/RS-DBI: could not connect error

Hello, what's your operating system? Windows? Perhaps you don't have an account administrator in the postgresql. libpg is not a R-library it's system dependent. (ubuntu apt-get install libpg-dev) Christian Am 31.01.2014 22:40, schrieb andrewH: In the description section

[R] history ?? 2 no readline ?

Hi, What could the cause of history() Error in savehistory(file) : no history available to save savehistory(file=myhist) Error in savehistory(file) : no history available to save save.image() be? I have the information in the attached gif Cheers Christian -- Christian W. Hoffmann, CH

[R] R CMD check Error: package MASS was built before R 3.0.0 - not true!?

) works just fine. What can I do about this? Best wishes, Christian *** --- *** Christian Hennig University College London, Department of Statistical Science Gower St., London WC1E 6BT, phone +44 207 679 1698 c.hen...@ucl.ac.uk, www.homepages.ucl.ac.uk/~ucakche

Re: [R] R CMD check Error: package MASS was built before R 3.0.0 - not true!?

Dear Jeff, thanks. Somehow R didn't install MASS where it later looked for it. I still haven't understood properly what caused the problem but I managed to fix it now (by specifying lib when installing it). Best wishes, Christian *** --- *** Christian Hennig University College London

[R] Adding up normally distributed numbers seems to not create a t-distribution

generator or something else? Thanks a lot for replies in advance, Christian Dr. Christian Kramer Theoretical Chemistry University of Innsbruck Innrain 82 A-6020 Innsbruck Tel.: +43 512 507 57103 Homepage: http://homepage.uibk.ac.at/~c72448/kramer.html

[R] there is no package called 'boot'

lattice_0.20-15 -- Christian W. Hoffmann, CH - 8915 Hausen am Albis, Switzerland Rigiblickstrasse 15 b, Tel.+41-44-7640853 (!! c-w.hoffm...@sunrise.ch, will be eliminated in the near future, instead Bitte nicht mehr benutzen !!, stattdessen: ) mailto: christ...@echoffmann.ch home: www.echoffmann.ch

Re: [R] Markov Decision Process

Maybe msm (Multi-state modelling) is a starting point. You'll find the manual in the package/doc folder after installation. HTH Christian Dear All, I am struggling with the conceptual aspects of a problem. I am sure that someone on this list must be familiar with this. Let's say that you

Re: [R] sparse PCA using nsprcomp package

Christian __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.

Re: [R] Problem adding lines to a plot, when y is defined

On Sep 9, 2013, at 9:00 AM, Cech, Christian wrote: Dear all, I want to create a line-plot with two lines and some additional scatter-plots. However, adding a line to the plot does not work when I specify the y-argument in the plot command, while it does work when y is not specified. I

Re: [R] sparse PCA using nsprcomp package

have a small blog post which compares the 'nsprcomp' and 'spca' routine from the 'elasticnet' package on the 'marty' data from the EMA package. Best regards Christian __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

[R] Package random forest: can corr.bias be harmful?

between the out-of-bag-prediction and the observed values which is used for correction of all predictions made by the model, but this does not appear so harmful to me. -- Dr. Christian Kampichler Sovon Dutch Centre for Field Ornithology PO Box 6521, 6503 GA Nijmegen, The Netherlands +31 24 7 410

[R] chooseCRANmirror

Obviously, chooseCRANmirror() is run at every start. Can I permanently store my choice with q() and 'yes' ? Cheers Christian -- Christian W. Hoffmann, CH - 8915 Hausen am Albis, Switzerland Rigiblickstrasse 15 b, Tel.+41-44-7640853 c-w.hoffm...@sunrise.ch, christ...@echoffmann.ch

Re: [R] Memory usage reported by gc() differs from 'top'

. The others are less exciting, mostly memory mapped files (e.g., lib/R/library/MASS/libs/x86_64/MASS.so), and change at most by a few k Referenced, or moved from Rss to Swap. So clearly my interest is in R's heap. Again many thanks for all your help! /Christian On Thu, Apr 18, 2013 at 5:17 PM, Kjetil

[R] Memory usage reported by gc() differs from 'top'

any insights you can share into R's memory management, and gc() in particular. /Christian [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http

[R] Parameter Estimation in R with Sums and Lagged Variables

out on this one! Kind regards Happy Easter, Christian [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting

[R] How do I calculate prediction intervals for GLM, BRT and MARS models in R?

read. I would by satisfied by knowing how to code this in R (and accept the methods as black boxes...). Can anyone provide me with information on (1) which R packages can be used for these purposes, and (2) where I can find example code? --  Christian Kampichler Roghorst 91 6708 KD Wageningen

[R] mixed effects meta-regression: nlme vs. metafor

like slab=as.character(dat$study) only seems to affect the labeling but not the actual computation. Any ideas? Many thanks in advance, Christian Roever __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read

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