similar to: R 1.9.1 Fails to Start on WinXP SP2

Hello all, I am having trouble with the glmnet package. I used it for the first time last week, after updating R to the current version (2.10.1, running in Windows XP). It seemed to be working fine as I explored what it could do with one of my datasets. A day or two later, using the exact same dataset, it suddenly stopped working. I get the following error every time I try to use glmnet with

I have a fairly new (read, reasonably "clean") XP SP2 system that I''m attempting to use as a Rails dev environment. I''ve tried it two ways, 1) with InstantRails and 2) with the Rails package and doing the install by hand. Both result in a weird set of ''hangs'', so I suspect something fundamental is at work here. Basically I can start Ruby apps,

Hi everyone, I''m having trouble actually running mysql queries. I can connect to the database, I think, but when a query gets run the following shows up in my log: SQL (0.000000) Mysql::Error: Lost connection to MySQL server during query: SHOW TABLES Any suggestions? Thanks! Daniel Higginbotham

I''m pretty much done with a project I''ve been developing to learn Rails, http://www.happycarpools.com . If you could take a look, that''d be awesome! Feedback would be even more awesome! Probably the coolest thing about making this has been seeing how Rails does *so much* and hardly has any superfluous parts, if any. There are so many features that I initially

Hi, is checking out R SVN trunk the recommended way to keep up to date with R-devel and check packages with the latest version? My objective is to be able to have both R and R-devel versions installed/working and up to date. R-devel binaries would be available as symlinks in my home directory so that I can do: Rdevel CMD check mypkg Rdscript -e "some R code" anywhere on my system.

Hi everyone, It seems like every time I want to evaluate a possibly undefined variable I have to use defined? to see that it exists first, so I can''t simply have -- if params[:range_start] > 3 or something like it. I need to have -- if defined? params[:range_start] && params[:range_start] > 3 I can''t even have -- if params[:range_start].nil? This is really

Hello everyone, In my model, I have def leave_at_formatted leave_at.strftime("%I:%M %p") end I was wondering if there were any way to define to_s for leave_at in order to get the same result? Thanks!

I''m looking through the api for something like find(:all, :distinct => true) so that multiple instances of a row won''t be returned - is this possible? Thanks!

Hi, I'm trying to install version 4.0 from the CD that came with my GPS unit. I'm able to run Setup.exe and get to the initial startup menu. The links to visit the Garmin website and exit the installation work fine but when I click the one to install the app I get the hourglass cursor for a fraction of a second, like it's starting to do something, but nothing happens. This is my first

Hi, I have a problem with R; it won't start! I've installed it fine, no problems, but when I try to run it the mouse cursor changes to an hourglass for 1 second and back to normal, and that's it, it doesn't start up. No error messages or nothing. I run Windows XP Pro. by the way. I'd be thankful for any help. [[alternative HTML version deleted]]

FYI, for the last few revision the version string for both R v2.14.0 patched and R devel are not correct for the Windows binaries. This is what R --version and sessionInfo() report since a couple of days: R version 2.14.0 Patched (2006-00-00 r00000) R Under development (unstable) (2006-00-00 r00000) Also, "r00000" is listed as the revision on:

Instead of having it highlight the bad fields when you enter in a record that fails validation, is there a way to make it do an action? I''m looking for something like this: validates_uniqueness_of :user_id,:url => {:controller => "headline", :action => "index"} so that on failing the uniqueness check, it would go to the headline controller. --

I'm on Arch Linux kernel version 4.11.6-1 using gcc version 7.1.1: gcc --version gcc (GCC) 7.1.1 20170516 I have installed R through the arch package manager pacman and when I attempt to initiate it, R crashes stating a missing dependency: /usr/lib64/R/bin/exec/R: error while loading shared libraries: libgfortran.so.3: cannot open shared object file: No such file or directory I thought

Hi All, I''m developing a Rails app with Rails v1.1.4, but when I upload it to Dreamhost and try to serve it with dispatch.cgi, I get the error "Cannot find gem for Rails =1.1.4". However, I have installed the 1.1.4 gem in my home directory and set GEM_PATH to look there; additionally, rake throws no errors and "rails -v" displays "Rails 1.1.4". Any

I'm not sure when this problem first occurred - it is many months since I last editted a sieve filter. I am certainly several versions of Thunderbird and, probably, a few versions of Dovecot on from when I last editted a sieve filter. However, I do know that I have done so in the past. I have just built Dovecot 2.2.13 and Pigeonhole 0.4.3, installed and running on Slackware 14.1 x64. I

Hi everyone, Is there a time select helper which uses a 12 hour clock rather than a 24 hour one? Also, does anyone know if :discard_year actually works in datetime_select now, or how I could find this out? Thanks! Daniel

Hi everyone, I''m having trouble uploading some files. I''ve set up a simple action whose view looks like: <%= start_form_tag({:action => ''handle_file_test''}, {:multipart => true}) %> <label for="file">File to Upload</label> <%= file_field_tag "file" %> <%= submit_tag %> <%= end_form_tag %>

I''m trying to build a selection list which I have done in various ways but this one is new to me. I have a ''facilities'' table which has all the outpatient facilities but I need to add ''Float'' and ''Main Office'' which I don''t want to add to the ''facilities'' table itself. so I figure I can add these to an

Thank you for correcting my misunderstandings, Professor. Compiling from source did the trick, and I'll be following up with the arch maintainers about addressing the issue on their end. Best, Chris On Fri, 23 Jun 2017 at 11:02 Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote: > R is compatible with GCC 7.1 ! New compiler versions are tested, as > well as those under

Hi everyone, I''m trying to use ajax to update the selected value of a select element. Here''s what I have so far: function RailsModel(model_name) { this.model_name = model_name; } RailsModel.prototype.getAttributeById = function(attribute, id) { Ajax.Request(''/models/get_attribute_by_id/'' + this.model_name + ''/'' + attribute +