similar to: passing a file name to a script

I am having difficulty with dependencies for the R rpm for Fedora Core 2. In attempting to load R-2.0.0.0.fdr.1.fc2.i386.rpm it fails the libtk8.4.so dependency even though I have this library loaded. The library is located in: /usr/local/lib. How might I tell R where to find this library? I am new to Linux and loading rpms so I am hoping there is a simple answer and that the problem is

Hello, I've been using odbcConnectExcel to connect to a spreadsheet database containing a single worksheet. Unfortunately when I try to access the data R cannot see the table. When I run sqlTables it shows the worksheet as a SYSTEM TABLE instead of as a TABLE that I can access. I am fairly certain that I am do all of the same things I've done in the past when it worked just fine.

Hello, I would like to create an ascii text file that looks exactly like the Console output of a split() action. I have tried save, dput, dump, write.foreign and write to no avail. The resulting text files are a jumble of data that I would have to edit heavily in order to use it for my proposed purpose. How can I, short of copying and pasting the contents of the console (which will not work

The write.csv() function is currently implemented as function (..., col.names=NA, sep=",", qmethod="double") { write.table(..., col.names=NA, sep=",", qmethod="double") } Surely, it should be function (..., col.names=NA, sep=",", qmethod="double") { write.table(..., col.names=col.names, sep=sep,

Dear R developers, It would be great if you could implement the two minor code changes suggested below, which would help processing large objects in R. Jens Oehlschl?gel # Wish no. 1: let [.AsIs return the class AFTER subsetting, not the class of the original object # Wish no. 2: adjust write.csv and write.csv2 for multiple calls in chunked writing # Rationale no. 1: a couple of packages

Hello all, I had some trouble recently with write.csv because I couldn't change one of the default options. A quick view of the code showed that the function was not defined in the most optimal way. Currently, write.csv <- function (..., col.names = NA, sep = ",", qmethod = "double") write.table(..., col.names = NA, sep = ",", qmethod = "double")

Looks like I?m bumping a lot into unexpected behaviour lately, but I think I found a bug again, but don?t have access to Bugzilla: Write.table (from core-package utils) doesn?t handle nested data.frames well, the quote arguments only marks top-level character (or-factor columns) for quoting, so this fails: df <- data.frame(a='One;Two;Three',

Hello, Here a small improvement for R. When you use the function write.table, if the disk is full for example, the function doesn't return an error and the file is written but truncated. It can be a source of mistakes because you can then copy the output file and think everything is ok. How to reproduce ------------------------- >> write.csv(1:10000000, 'path') You must have

Full_Name: Stefan Albrecht Version: 2.7.2 (and 2.8.0) OS: Windows NT Submission from: (NULL) (194.127.8.17) Dear R Debug-Team, in write.csv() it is not possible to set both row.names = FALSE, col.names = FALSE since the col.names = FALSE gets overwritten: > write.csv function (...) { Call <- match.call(expand.dots = TRUE) for (argname in c("col.names", "sep",

I'm trying to load Affy Annotation data from an Access database into R using RODBC. This has worked fine for quite some time. The bug seems to be correlated to RODBC versions 1.1-7 and later. Works fine: R 2.2.0 with RODBC 1.1-4; R 2.3.0 or R 2.4.1 with RODBC 1.1-6 Fails: R 2.3.1 with RDOBC 1.1-7; R 2.4.1 with RODC 1.1-7 or 1.1-8 Details ===== This works fine: Version 2.2.0

Thanks to all who have responded. My concern was to be able to write a csv file that can have line feeds in string columns chr(10). Why? Excel allows line feeds chr(10) within cells and line breaks chr(13)+chr(10) at line ending, but the windows version of R automatically replaces \n by \r\n in writing and \r\n by \n in reading (text mode). The clues for a solution came from Brian Ripley and

Hola a tod en s, Tengo un problema a la hora de conectar una base de datos (*.mdb) de Access a RStudio utilizando windows 64-bit. Con el paquete RODBC utilizo el siguiente script que devuelve el error que indico: mdbConnect <- odbcConnectAccess("C:/Users/database.mdb") Error in odbcConnectAccess("C:/Users/Isa/FPI-AZTI/JUVENA/Databases/MEGASCOPE_JUVENA2014.mdb") :

Hi all, I'm trying to import Microsoft Access data into R. It looks like I'm supposed to use the ROBC package, and this works fine with old Access files (those with an .mdb extension). However, lovely Microsoft must constantly update their software. Modern Access files have an .ACCDB extension. I cannot seem to coerce R to import data from such a file. Any advice? I've been using

Hi there My script at each iteration produces a .dat file which I save in a directory with write.table. Then I need to read each line of this file and create a directory for each line and put elements of that row in that directory. I do it with the following script which I have inserted somewhere between my outer iteration loop, it works fine for the first iteration, but the problem is that it

Thanks in advance for reading my question. This is my first time working with R, though I have some intro-level experience with other languages. I am writing a program that performs a certain set of calculations on each row of a list of data, and here's what I have so far: for (i in 1:2858) { Calc_1 <- some_stuff Calc_2 <- some_more_stuff Calc_3 <-

Dear Tobias, I finally succeeded in exporting my dataframes from R into Access with this script: library(RODBC) canal <- odbcConnectAccess("D:/Floristique.mdb") sqlSave(channel=canal, dat=flore, tablename="Floristique", rownames=F, safer=F, fast=F, varTypes=c(dates="Date")) odbcClose(canal) My problem in exporting my dataframe "flore" seems to

HI: Is it possible to use the RODBC package within MS Access. I have been using from R but was just wondering if it could be used along with R(D)COM. Something like this: Dim dbs As DAO.Database Dim rst As DAO.Recordset Dim myApp As StatConnector Set myApp = New StatConnector myApp.GetErrorText myApp.Init "R" myApp.EvaluateNoReturn "library(RODBC)" myApp.EvaluateNoReturn

Le 19/04/2018 ? 09:30, Tomas Kalibera a ?crit?: > On 04/19/2018 02:06 AM, Duncan Murdoch wrote: >> On 18/04/2018 5:08 PM, Tousey, Colton wrote: >>> Hello, >>> >>> I want to report a bug in R that is limiting my capabilities to >>> export a matrix with write.csv or write.table with over >>> 2,147,483,648 elements (C's int limit). I found

On 04/19/2018 11:47 AM, Serguei Sokol wrote: > Le 19/04/2018 ? 09:30, Tomas Kalibera a ?crit?: >> On 04/19/2018 02:06 AM, Duncan Murdoch wrote: >>> On 18/04/2018 5:08 PM, Tousey, Colton wrote: >>>> Hello, >>>> >>>> I want to report a bug in R that is limiting my capabilities to >>>> export a matrix with write.csv or write.table

Dear all, I have some problems with importing data from an Access data base via RODBC to R. The data base contains several tables, which all are imported consecutively. One table has a column with column name "NO". If I run the code attached on the bottom of the mail I get no complain, but the column name (name of the respective vector of the data.frame) is "Expr1014" instead