similar to: gtk, RGtk2 and error in callback: delet_event in mai window

hello all I am trying to learn how to use the RGtk2 package... so, my first problem is: I don't get the right way for populate my gtkListStore object! any help is welcome... because I am trying several day to mount the code... Thanks in advanced Cleber N. Borges --------------------------- # my testing code library(RGtk2) win <- gtkWindowNew() datamodel <-

Hello R-users I am getting error messagens when I require some packages or execute some procedures, like these below: > require(tseries) Loading required package: tseries Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.7 Gb > require (TSA) Loading required package: TSA Loading required package: locfit Error in get(Info[i, 1], envir = env) : cannot

Hello, I'm willing to plot a sequence of densities on a 3d graph, something like ----------------------------------------------------------------- x <- sapply(1:10, function(i)rnorm(1000)) f <- sapply(1:10, function(i)density(x[,i], from=-5,to=5)$y) grid <- density(x[,1], from=-5,to=5)$x win.graph() persp(grid1, 1:10, f,theta=-50, phi=30, d=2)

Dear list, in R under wheezy the following error occurs: > library(cairoDevice) > Cairo() Error in Cairo() : Graphics API version mismatch It seems to be Debian-specific, as I tried the same under OpenSUSE 11.3 and it worked. I tried installing cairoDevice via `apt-get install r-cran-cairodevice' and with `install.packages("cairoDevice")' in R (without any

Hi, I tried to use MethComp library and this library make use of the WinBUGS by R2WinBuGUS, but I get the follow error in bugs.run: *Error in bugs.run(n.burnin, bugs.directory, WINE = WINE, useWINE = useWINE, : * Look at the log file and try again with 'debug=TRUE' to figure out what went wrong within Bugs. Anyone can help-me, please? Thanks Cleber library( MethComp ) library(

Hello, I've googled for a while and couldn't find anything on this topic: say I have a matrix A and want to build matrices B1, B2,... using blocks from A (or equivalently an array B with B[,,i] being a block from A), and that I must sum the B[,,i]'s. I've come up with this rather non-elegant code: > n = 6 > p = 3 > > A <- matrix(1:(n^2), n, n, byrow=TRUE) >

Hi! I have to import some TXT files into R, but the separation between the columns are made with different blank spaces, but each file use the same separation. Example: 31 104 5 0 11RUA SAO SEBASTIAO 25 BAIRRO FILETO 01

Hello useRs, The results of the SORT function differ from Scilab/Matlab for Complex Numbers in my example. This design is the desirable in R? Thanks. Cleber r <- c( 1.7507+0.1689i, 1.7507-0.1689i, 1.3886+0.0000i, 1.0458+0.0792i, 1.0458-0.0792i, 0.8279+0.1861i, 0.8279-0.1861i, 0.8263+0.3731i, 0.8263-0.3731i, 0.6548+0.0000i ) > cbind(sort(r, d=T)) [,1] [1,]

Hello all, I would like to relate this behaviour of: plot.table & plot.TukeyHSD. They don't work with some graphical parameters. Thanks for your attetion. Cleber > ### example: > plot( table(1:10), cex.axis=0.6) > plot( table(1:10), las=2) > > tukaov <- TukeyHSD( aov(breaks ~ wool + tension, data = warpbreaks) ) > > plot( tukaov, main='xxx' ) Error

Hello there, Straight to the point: it seems that CairoPDF from package "Cairo" cannot handle greek letters from expression(). For example, > eta = seq(from=-pi, to=pi, length=100) > f = sin(eta)^2 > pdf(file = "temp_pdf.pdf") > plot(eta, f, type="l", main=expression(f(eta)==sin(eta)^2), xlab=expression(eta), ylab=expression(f(eta))) > dev.off()

Hi folks, ? Running R in a Windows machine: ? > sessionInfo() R version 3.4.2 (2017-09-28) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 8.1 x64 (build 9600) ? Matrix products: default ? locale: [1] LC_COLLATE=Portuguese_Brazil.1252? LC_CTYPE=Portuguese_Brazil.1252? ? [3] LC_MONETARY=Portuguese_Brazil.1252 LC_NUMERIC=C? ? ? ? ? ? ? ? ? ? ?? [5]

Hi List, I would like to embed some fonts (AFM format) on 324 eps files produced by a R loop, I’m able to do so one-by-one with the following command: embedFonts('C:/Users/Rodrigo/Documents/UFPR/Micropaleontologia/Potiguar/Cata logo/Mapas/EPS/Example.eps', outfile='C:/Users/Rodrigo/Documents/UFPR/Micropaleontologia/Potiguar/Catalog o/Mapas/EPS/Example2.eps',

Hello all useRs, I am tring make a simple surface plot ( 2 by 2 terms of a MARS model (with earth package) but I get the follow error message: > plotmo( mars ) Error: bad index (missing column in x?) I don't no how to workround this... :-( I thanks in advanced by some help! Thanks. Cleber ############### > > ### example code: > library( earth ) > data( gasoline,

Hello all, I'm trying to use the adimpro package to read RAW files (image). Make readins is OK! > r <- read.raw( '20171218_210956.dng', type='RAW', compress=FALSE ) > summary( r ) > ### cut the many lines... Filter pattern: GR/BG > extract.info( r ) [1] "GR/B" > To next, develop the raw file using the "develop.raw" function. But the

Hello all, I try the follow test with an odf file. *INPUT: teste.odt* <teste, results=xml>>= x <- matrix(rnorm(6), nc=2) xst <- tableStyles(x, useRowNames = TRUE, header = NULL) odfTable(x, styles=xst, colnames = NULL, useRowNames = TRUE) @ and I get this error: *OUTPUT error:* Error: chunk 1 (label=teste) Error in matrixPaste(textStart, textName, textEnd, x, tagEnd, sep =

Dear list, I have found an unusual behavior and would like to check if it is a possible bug, and if updating R would fix it. I am not sure if should post it in this mail list but I don't where is R bug tracker. The only mention I found that might relate to this is "If times is a computed quantity it is prudent to add a small fuzz." in rep() help, but not sure if it is related to

Hello everyone, I'm having a big trouble with which seems to be a bug in as.POSIXct() date-time conversion. I have massive GPS datasets in which each location has it's own date and time attribute. As I convert them to POSIXct format, 1300 cases (of about half a million locations) simply return NA values. I picked up a small sample of failed cases and normal cases to demonstrate the

hello all, I trying to use the package 'odfWeave' and I get the follow error: ### error message ############################################################# ... Removing content.xml Post-processing the contents Error in .Call("RS_XML_Parse", file, handlers, as.logical(addContext), : Error in the XML event driven parser for content_1.xml: error parsing attribute name

Dear All, I am running Debian testing on my system for the amd64 architecture, When trying to install the RGtk package I get this error > install.packages('RGtk2') Installing package(s) into ?/usr/local/lib/R/site-library? (as ?lib? is unspecified) trying URL 'http://rm.mirror.garr.it/mirrors/CRAN/src/contrib/RGtk2_2.20.8.tar.gz' Content type 'application/x-gzip'

Hi all, When using heatmap() with a pdf driver, and specifying parameters for mai in heatmap, I get a printout of the mai parameters at the top of the pdf...see attachment. This is on win2k pro with R2.2.1 Thanks, Ken