similar to: Import/Export excel files to/from R, without changing the file type

Hi, I need some help to export a data frame with 83 rows and 1411 colums. I have used the package RODBC until now. But now, I have 1411 colums that I can't send to the old excel. If anybody knows a package to convert my data frame in xlsx tell me! Thanks for help in advance! Pamela Botrel -- View this message in context:

Hello, Is it possible to import an Excel 2000 file (32-bit version) into R 2.15.1 64-bit version? Thanks. Best regards, Cyril Hervy [[alternative HTML version deleted]]

I am trying to read an Excel file using the following: a<-read.xls("mydata.xls", sheet=1) The file mydata.xls is stored in the working directory. However I am getting the following error. Can anyone help. Error in findPerl(verbose = verbose) : perl executable not found. Use perl= argument to specify the correct path. Error in file.exists(tfn) : invalid 'file' argument --

Hi, I would like to find a way to append data to an excel file through each iteration of a for loop. Is there a way to use a command such as write.table and append each iteration to a different sheet? Thanks [[alternative HTML version deleted]]

Hi, I am facing trouble when trying to read large xlsx file into R. please find the code and error below. The file I was trying to read has 36,500 rows X 188 col, ~ 37 MB size. > options( java.parameters = "-Xmx4g" ) > library(xlsx) Loading required package: xlsxjars Loading required package: rJava > cftc =

Hola amigos, buenos días Esto sigue avanzando. Estoy ahora tratando de establecer la conectividad de R con Excel y he seguido dos viídeos en YouTube de una profesora llamada Bebilda que se explica muy bien. Con ambos tengo el mismo problema así que planteo uno de ellos, éste es: https://youtu.be/_pSJQO_9I4k?list=PL7DA3FDA21A1A6310 Pero os lo explico brevemente: Cargo el paquete RODBC >

Dear R Users, I have to read data from many excel spreadsheets, all which have some frustrating formatting (lots of titles, headers, etc.). I am trying to work directly from source data and the number of the spreadsheets I would have to go through make reformatting one by one a pain. I have found lots of ways to read excel files, but my question is whether there is a way to only read

> > > 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 every one ,,,, i have problem in R program to import the data from excel , I have done the following: 1. install.packages("xlsReadWrite") 2. library(xlsReadWrite) 3. z<- read.xls("ReadXls",LTS,colNames=FALSE,sheet,type,form,rowNames=FALSE) and i got on the result: Error in read.xls("ReadXls", LTS, colNames = FALSE, rowNames = FALSE) : object

Hi, i have a very huge number of data with the size 2375ko, i want to import them for R to xlsx but the size of excel is limited How can i resolve this problem? And please how can i define the frame Note that i have a table rows times c(1.....100) columns WLc(200...1000) and inside S c(15,.........) the table it is full values -- View this message in context:

I have spent hours on R in Windows 7. Just installed 2 days ago so the R package should be current. Currently I am using the RGui (64-bit) for Windows. I can not read an Excel file into R from my computer. Have hours on this. Completely crazy!! I have the XLConnect package loaded. I think it is loaded because when I enter: > loadedNamespaces() [1] "base"

Hi experts, I want to read data from an excel data like this: for the fifth column, from first row until 140 but only 1,3,5,7,.....139 (only 70 values), How can I do it in R? thanks [[alternative HTML version deleted]]

Buenos días Creo la siguiente tabla: > tapply(hogares_larioja$DB090, list(HX060=hogares_larioja$HX060, HS190=hogares_larioja$HS190, HH040=hogares_larioja$HH040, HH050=hogares_larioja$HH050, HH081=hogares_larioja$HH081, HH091=hogares_larioja$HH091), sum) y el resultado quiero exportarlo a excel (este y otros que he realizado, claro) para publicarlos. ¿Cómo puedo hacerlo?. Gracias BB

Hi Everybody In R, the XLConnect package can read and write named region to and from Excel. In order to read a named region with the readNamedRegion function you need to know it's name. You can check is a name exists with existsName, but you still have to know the name. Is there a way to actually get a list of the named regions in XLConnect sinilar to getRanges in the xlsx package. On that

Dear group, I am working on a rather big project where the output data frames have dimensions of 3000 x 15 or greater. We are using xlsx and xlsx2 to write the data.frames to Excel sheets. Since recently we get the following error, when trying to write the data frames to the excel sheets: Error in ls(envir = envir, all.names = private) : invalid 'envir' argument We figured out that

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",

Hi, I am using R and I want to know how data can be transferred from Excel Spread sheet to R for analyzing. I have done like this mydata<-read.table("C:\Documents and Settings\admin\Desktop\data.txt"); but its not working how can i do it regards Sarath Sankar V

Dear all, Good day! I have a problem in reading Excel files in R and appending them to each other. Suppose we have several Excel files in a directory with headers and want to use R to append them in a single file with an additional variable in the final file indicating from which files the data come from. As I have many Excel files and their sizes are very big I should write a loop in R to do

> On Sep 23, 2017, at 6:30 AM, Eric Berger <ericjberger at gmail.com> wrote: > > Jim, > I don't see how that link could be related to John's issue. Symptoms > related to your link involve discrepancies of four years whereas John is > seeing discrepancies of one day. > The MS Excel starting point was off by one day. R does not repeat that error. MS claims that

Jim, I don't see how that link could be related to John's issue. Symptoms related to your link involve discrepancies of four years whereas John is seeing discrepancies of one day. John, I do not see any attached files. Regards On Sat, Sep 23, 2017 at 1:30 PM, Jim Lemon <drjimlemon at gmail.com> wrote: > Hi John, > It could be due to this: > >