similar to: (no subject)

Hey All, I'm trying to use the xlsx package to read a series of excel spreadsheets into R, but my code is failing at the first step. I setwd into my the directory with the spreadsheets, and, as a test ask for the first one: read.xlsx(file = "Argentina Final.xls", sheetIndex = 1) I promptly get an error message: Error in .jcall(row[[ir]],

Dear all, I am facing a problem with running a script that i have written in R and i hope you can help me spot which exactly is the problem and how i can solve it. The error I get is the following: ---- Error in .jcheck(silent = FALSE) : Java Exception <no description because toString() failed>.jcall(row[[ir]], "Lorg/apache/poi/ss/usermodel/Cell;", "createCell",

Dear Adrian, I would like to export a quite large matrix from R to Excel (40 columns, 257 597 rows). After 10 minutes of work, I get the following error message: Error in .jcall(row[[ir]], "Lorg/apache/poi/ss/usermodel/Cell;", "createCell", : Java Exception <no description because toString() failed> This is the code I used: write.xlsx(wvs19812008hm,

Hi, I hope you guys can help me, I already posted this question on stackoverflow but did not get any help (which worked). And I need to solve this problem as quick as possible: In our firm we migrated to windows 7 (64-bit) and also updated the java packages (1.6.0_24) and also R (to 2.15). Then I tried to install my packages which i use daily and one of em is the xlsx package. But if I load the

Dear Rxperts, Through Windows OS, I created shortcuts (paste as shortcut) to excel spreadsheets ( with "xlsx" as the file extension). I wasn't able to read the shortcuts through R and using "read" functions of "xlsx" package. exf <- "a1.xlsx.lnk" > read.xlsx(exf,1) Error in .jcall("RJavaTools", "Ljava/lang/Object;",

I hit problems building the tools for both xen-1.1 and xen-1.2-devel. For xen-1.1, the vmm and linux built fine, but the tools failed with something called ''ant''. ant -v says ''Apache Ant version 1.5.3 compiled on April 9 2003'' ant -buildfile build-cmdline.xml dist Buildfile: build-cmdline.xml BUILD FAILED java.lang.VerifyError: verification failed at PC

Dear R Discussion List, I would like to save my data as a xlsx file. But at first I need to split it and then save each series into a Excel column. Please take a look at the following code: dados <- data.frame(matrix(c("2012-01-01","2012-02-01", "2012-03-01","2012-04-01","2012-05-01","2012-06-01",

Hola. En mi caso, no he podido resolver los problemas con el Java para usar XLConnect, que en los papeles me parece el mejor. Supongo que algo de la arquitectura del sistema o bien de la relación entre el Java, el R y el RStudio. Así que utilizo library(openxlsx) write.xlsx(datos, file = "EDA1.xlsx") #donde datos es el objeto que quiero guardar. Requiere instalar el RTools, según tipo y

Dear devel-listers, I found a conflct between rJava and data.table. Actually me questions is where to report it? Should I rather send it directly to the package maintainers or post it on some bug tracker. The problem is that data.table has a function called "J" and rJava uses the same quite intensively. I used the xlsx R package which depends on rJava to write .xls files and ran

Hi, When i want load eclipse with wine 1.1.22 I obtained this error : # # A fatal error has been detected by the Java Runtime Environment: # # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x7ec06ec4, pid=27, tid=28 # # JRE version: 6.0_14-b08 # Java VM: Java HotSpot(TM) Client VM (14.0-b16 mixed mode windows-x86 ) # Problematic frame: # C [comctl32.dll+0x86ec4] # # If you would like

Buenos días a todos! Estoy trabajando con una base de datos que directamente he descargado de internet y después de prepararla un poco necesito exportarla a Excel he intentando con las dos opciones que mencionaré al final pero ninguna funciona, de qué otra manera puedo exportar esos datos a Excel... muchas gracias por su ayuda y pronta respuesta! 1) library(xlsx) library(rJava)

Hi, Is there a CentOS yum repository for mplayer&dependencies? Thanks, Adrian

From: Les Mikesell <lesmikesell at gmail.com> > I'm still wondering about that... If anyone except Linus himself > even suggested that changing kernel interfaces in a way that would > break device drivers was a good thing, I can't imagine the reaction. > I could see that the changes through 2.4 were improving things, but > is there anything that is measurably better in

> > > Hola chic en s, > > sigo intentando crear un archivo de Excel pero no hay manera. Sigo los pasos del documento de ayuda siguiente: > > http://altons.github.io/r/2015/02/13/quick-intro-to-xlconnect/#load > > los pasos que hago son: > > install.packages("XLConnect") > require(XLConnect) > wb <-

Hi Everybody I have started to learn how to use the XLConnect package and I think it is going to be very helpful to help me to operate between Excel users. Is there a function that can export a dataframe to a Excel sheet and automatically create a named region for every column (excluding the column heading) that correspond to the column name? If this is possible one can then also create formulae

Hi. This post follows on from: http://lists.xensource.com/archives/html/xen-devel/2005-04/msg00185.html And is possibly related to the bug referenced here: http://bugs.sun.com/bugdatabase/view_bug.do;:YfiG?bug_id=4335360 In summary: Java processes are doing odd things. 1) It appears that number values are mysteriously changing. e.g. if you look at the Hashtable error there is no way the

I''ve installed SXDE (snv_89) and found that the web console only listens on https://localhost:6789/ now, and the module for ZFS admin doesn''t work. When I open the link, the left frame lists a stacktrace (below) and the right frame is plain empty. Any suggestions? I tried substituting different SUNWzfsgr and SUNWzfsgu packages from older Solarises (x86/sparc, snv_77/84/89,

Hello, This is the sort of question that could interess others, so you should have CCed it to the list. As for the question, from the package vignette, section 3.3.6: "writeWorksheetToFile() is a wrapper function, calling loadWorkbook(), createSheet() and saveWorkbook() functions subsequently. It therefore allows for writing data into worksheets of an Excel file in one call." To

Dear useRs, while working in XLConnect, i noticed a strange error "Error: IllegalArgumentException (Java): Sheet index (-2147483648) is out of range (0..15)" there is not much help available about it online. Can anyone please help? elisa [[alternative HTML version deleted]]

Maciej Zenczykowski wrote: > is there stuff in livna which isn't in dag/dries > hmm... will have to take a look Preston Crawford wrote: > I haven't found much that I needed that wasn't in dag's repository. > Only two items. Here's what I've found. > gtkpod - for iPods, obviously > xine > mplayer > mplayer-plugin > bittorrent > gkrellm >