similar to: New package: yaml 1.0 released to CRAN

Oleg Kh wrote: > A small problem here. As per documentation on > http://corelib.rubyonrails.org/classes/YAML.html YAML.load(string) > should just return a hash. However on my windows machine it returns > something like this: > > #<YAML::Syck::DomainType:0x36d5038 > @domain="yaml.org,2002", > @type_id="map:HashWithIndifferentAccess", >

I have a stock gentoo rails install. I get something like this when I try to use script/generate, rake migrate or script/console and probably others. 0 wicked www/sharkwatch % ./script/console Loading development environment. /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/core_ext/hash/keys.rb:27:in `symbolize_keys'':NoMethodError: undefined method `to_sym''

How can I parse a YAML file in R 2.6.0 in Windows? I cannot get the RYaml package to compile in Windows, I can't find a MinGW compiled .dll for an existing YAML parser like syck (which would appear to be the best hope for creating my own R wrapper functions), and I don't know how to call a Ruby or Python function from R (so that I could parse the file in Ruby or Python and pass the parsed

New versions of source packages for Hmisc and Design are available from CRAN for R 1.9 on Linux/Unix. Knowing Uwe Ligges, a Windows binary is not far behind. Changelogs are at http://biostat.mc.vanderbilt.edu/twiki/bin/view/Main/ChangelogHmisc and http://biostat.mc.vanderbilt.edu/twiki/bin/view/Main/ChangelogDesign . These versions pass R CMD check for the latest R-devel so I expect they

New versions of source packages for Hmisc and Design are available from CRAN for R 1.9 on Linux/Unix. Knowing Uwe Ligges, a Windows binary is not far behind. Changelogs are at http://biostat.mc.vanderbilt.edu/twiki/bin/view/Main/ChangelogHmisc and http://biostat.mc.vanderbilt.edu/twiki/bin/view/Main/ChangelogDesign . These versions pass R CMD check for the latest R-devel so I expect they

I''m having an issue installing rubygems-0.8.11 on 2 different boxes but get the same error on both. The first box is a host environment where I am cross-compiling things for the arm-linux architecture. It is a debian sarge box using the ruby1.8 package which is ruby-1.8.2. I successfully cross-compiled ruby 1.8.4 for the arm-linux architecture and it runs well on the embedded

Hey guys, I''m running spec_server and using --drb with my specs in Rails, and I''m seeing virtually no speed up. I''m using rspec/rspec_on_rails trunk. Is there something I''m doing wrong? TIA, Jeremy -- Jeremy Stephens Computer Systems Analyst I School of Medicine Department of Biostatistics Vanderbilt University

Howdy -- I''ve been tracking down mem leaks (oh, the fun...), and I think there is a clue in objects.log. There are a few mentions of this file, but usually Zed saying "look at this file and it will help you". Can anyone clue me in to what the actual columns mean? 18,Float,143952,256821,112869,,, 18,String,39543,41693,2150,24.727076,55.526376,2308.000000

Version 2.2-0 of the rms package is now available. This is a somewhat major update. One major change is not downward compatible: Instead of specifying predictor=. or predictor=NA to Predict, summary, nomogram, survplot, gendata, you just specify the name of the predictor. For example, to get predictions for the default range of x1 and for just 2 values of x2 you might specify Predict(fit,

Version 2.2-0 of the rms package is now available. This is a somewhat major update. One major change is not downward compatible: Instead of specifying predictor=. or predictor=NA to Predict, summary, nomogram, survplot, gendata, you just specify the name of the predictor. For example, to get predictions for the default range of x1 and for just 2 values of x2 you might specify Predict(fit,

A new version of rms is now available on CRAN for Linux/UNIX. I expect Mac and Windows versions to be available in a day or so. This version works with and requires the newest version of Therneau's survival package. More information is at http://biostat.mc.vanderbilt.edu/Rrms Changes in version 3.2-0 (2011-02-14) * Changed to be compatible with survival 2.36-3 which is now required

A new version of rms is now available on CRAN for Linux/UNIX. I expect Mac and Windows versions to be available in a day or so. This version works with and requires the newest version of Therneau's survival package. More information is at http://biostat.mc.vanderbilt.edu/Rrms Changes in version 3.2-0 (2011-02-14) * Changed to be compatible with survival 2.36-3 which is now required

rms version 3.3-1 has been installed on CRAN. New features/bug fixes are below. * Added new example for anova.rms for making dot plots of partial R^2 of predictors * Defined logLik.ols (calls logLik.lm) * Fixed and cleaned up logLik.rms, AIC.rms * Fixed residuals.psm to allow other type= values used by residuals.survreg * Fixed Predict and survplot.rms to allow for case

Hi, I am using puppet (version 0.25.5-1.e15 for redhat) for password management for non-system users. This morning, users on some of my puppet clients had their encrypted password strings in /etc/shadow replaced with the following string: YAML::syck::BadAlias That has effectively broken the users'' ability to login to those servers. Puppet will not overwrite that string with the

NEW DEPARTMENT OF BIOSTATISTICS The School of Medicine at Vanderbilt University is pleased to announce the creation of a new Department of Biostatistics. Vanderbilt has made a major new funding commitment to build a world-class department. Chaired by Frank E. Harrell, Jr., the new department has exceptional institutional support from a medical center that is currently 16th in U.S. News and

----- lists@truthisfreedom.org.uk wrote: > We have a team of system administrators within our organisation who love the > look and power of MCollective but are currently "unable" to utilise it fully > as they don''t know ruby (for some reason Python is the language of > choice here!). > > I''m writing a new web interface for our change management

REGRESSION MODELING STRATEGIES presented by Frank E. Harrell, Jr., Ph.D. Professor and Chair Department of Biostatistics Vanderbilt University School of Medicine February 2 - 6, 2009 Vanderbilt University Medical Center Campus Five-Session Short Course by Frank Harrell, Jr., Ph.D., Professor and Chair, Department of Biostatistics, Vanderbilt University School of Medicine, February 2 - 6, 2009.

A significant update to the Hmisc package is now available on CRAN for all platforms. Hmisc source is now on github at https://github.com/harrelfe/Hmisc and the full change log may be found at https://github.com/harrelfe/Hmisc/commits/master The most important updates are additions of new graphics functions for summarizing and displaying data with an aim of replacing tables. There is also

I'm currently working on embedding R into the Apache2 webserver (with some positive results...), but I'm struggling to identify the best way to expose the apache data and functions to R. A couple of thoughts: In light of the recent discussion on "S3/S4 classes performance comparson", I'm leaning toward implementing the interface with S3 style classes. I appreciate

Hmisc 3.1-2 has been uploaded to the CRAN incoming directory. Change log 3.2-1 1/25/2007: Hmisc function 'ecdf' has been renamed 'Ecdf' to deconflict it with the existing 'ecdf' function in base. Fixed Bug in format.df that would create numbers with many trailing zeros. Added arguments 'math.row.names' and