similar to: Fatal Error after install of R 2.13.1

Hey all, I get a warning about an unsupported file type in the data directory during R CMD check (for R 2.13.1) if I use the save function to create an Rdata, but if I save the same object to a .rda file, no warning. Section 1.1.5 (pg 11 of the pdf) of the Writing R Extensions manual (2.13.1) appears to say that .Rdata files should be fine: " Data files can have one of three types as

I've seen a number of issues with the loading of workspaces discussed previously, but here's another one... I simply can't load any saved workspace at all... Here's an example, starting with an empty workspace and creating a single variable "a". > a<-1:5 > save.image("a.Rdata") > rm(a) > load("a.Rdata") Error in function ()  : unused

On a Unix machine I ran caret::rfe using the multicore package, and I saved the resulting object using save(lm2, file = "lm2.RData"). [Reproducible example below.] When I try to load("lm2.RData") on my Windows laptop, I get Error in loadNamespace(name) : there is no package called 'multicore' I completely understand the error and I would like to ignore it and

Dear list, I make use of cached objects extensively for time consuming computations and yesterday I happened to notice some very strange behavior in that respect: When I execute a given computation whose result I'd like to cache (tried both saving it as '.Rdata' and via package 'R.cache' which uses a own filetype '.Rcache'), my R session consumes about 200 MB of

We are using R in our class. One student claims to be receiving the message "Fatal error: unable to restore saved data in .RData" The student is working in a Windows environment with Vista using the precompiled binary distribution (R-2.7.2). After searching the R site and reading FAQs, I suggested the student find .RData in the working directory and delete it. The student claims this

R-core, may I suggest that the error message returns the absolute path (or even the relative path) and not just the filename/basename, e.g. "Fatal error: unable to restore saved data in C:/Users/foo/.RData" /Henrik On Thu, Sep 18, 2008 at 6:41 AM, Green, Paul <pgreen at umich.edu> wrote: > We are using R in our class. One student claims to > be receiving the message >

Hello, I am unable to start an R session by double-clicking on an existing .RData file from the Windoze file explorer. A dialogue appears with the message "Fatal error: unable to restore saved data in .RData", and I notice in the R Console the last few lines are: "Loading required package: R2HTML NULL error in function () : unused argument(s) (1:43)" I tried starting

I just installed the R 2.11.1 version on my computer and I encountered a fatal error: "Unable to restore saved data in .RData" and kick me out of R right away. I still can run 2.10.2. There is no package called "rattle" I checked various posts regarding this error. I still can't get it to work. I removed two files that had .rdata extension and still does not work.

Dear Sir/Madam: I'm currently running R 1.9.1 on a Mac OS 10.3. I have been able to use it fine for a while now. But for some reason, it now crashes each time I open it with the error: Fatal error: unable to restore saved data in .Rdata I read on the online help forum that I can just delete the bad .Rdata file. But I cannot find it. I even tried to delete everything related to R and

Dear List: When trying to open 1.9.0 this morning, I have the following error: "Fatal Error: Unable to restore saved data in .Rdata" I am using Windows 2000. The program then quits. Do I need to reinstall? Harold C. Doran One Massachusetts Avenue, NW · Suite 700 Washington, DC 20001-1431 202.336.7075 [[alternative HTML version deleted]]

Hi, all. I have R installed in my computer. I guess I did something in my previous session, and now every time I start R, I find the following message: "Fatal error: unable to restore saved data in .RData" I uninstalled R and installed it again and I'm still getting this message. Can anyone help me? Gilbert

Dear R help team, I am trying to open R to continue my analysis but it doesn't want to open and I get this message "fatal error unable to restore saved data in .rdata". I don't know what went wrong ( iam using Windows). Could you please help me on this? Thanks a lot Best Regards Saad [[alternative HTML version deleted]]

I am using Windows XP and R 2.3.1. During my lastest session I updated my packages and now when I try to start R 2.3.1 I get the following error message: Fatal error: unable to restore saved data in .RData in an error window and Error in loadNamespace(name): there is no package called 'nlme' in the R console. I had been using nlme and lme4 when I updated my packages. I did a search on

Dear helper, After some cleaning, I found out that I cannot open my R2.6.0 console with message: "Fatal error: unable to restore saved data in .Rdata", and every time I retry it just kick me off. I am wondering if I still be able to retrieve the data that I've been working for a month. I have installed the new R2.6.1 and it has no problem to open, only there is nothing in it I also

Dear R help team, I am trying to open R 2.13.0 to continue my analysis but it doesn't want to open and I get this message "fatal error unable to restore saved data in .rdata". I don't know what went wrong ( iam using Windows 7). Could you please help me on this? Thanks a lot Putri -Indonesia- [[alternative HTML version deleted]]

I have a list of txt files that I want to convert into .rdata R data object. filenames 1. "./file1.txt" 2. "./file2.txt" 3. "./file3.txt" 4. "./file4.txt" 5. "./file5.txt" 6. "./file6.txt" 7. "./file7.txt" 8. "./file8.txt" 9. "./file9.txt" 10. "./file10.txt" I saved these files as for ( i in

I would like to build a forest of regression trees to see how well some covariates predict a response variable and to examine the importance of the covariates. I have a small number of covariates (8) and large number of records (27368). The response and all of the covariates are continuous variables. A cursory examination of the covariates does not suggest they are correlated in a simple fashion

Hi, it looks like save() is saving all contents of the calling environments if the object to be saved is *not* evaluated, although it is not that simple either. After many hours of troubleshooting, I'm still confused. Here is a reproducible example (also attached) with output. I let the code and the output talk for itself: peek <- function(file, from=1, to=500) {

Saving Rdata files in a zip archive form can in some cases save a considerable amount of disk space. R has the zip.file.extract function to extract files from zip archives, but appears not to have any corresponding function to save in zipped form. (At least I have not been able to find anything in the help files or through searching the mail archives.) The system function can be used to call gzip

Dear R users, When I Save Workspace... and then reopen it, my platform switches from 64-bit to 32-bit, i.e. the Gui switches between these: R version 2.13.1 (2011-07-08) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: x86_64-pc-mingw32/x64 (64-bit) R version 2.13.1 (2011-07-08) Copyright (C) 2011 The R