similar to: extraction of sub-matrix by name

Dear All, I would like to have an advice for designing an R library, and thought that R-devel may be the best place to ask given so many people who are highly expert in R are around. We are at an early stage of designing an R library, which is effectively an interface to a C++ library providing fast access to large matrices stored on HDD as binary files. The core of the C++ library is

Hello, Just decided to check whether I am doing something that makes sense or not. I was thinking about how cool would it be to re-use examples (just like we reuse story scenarios with GivenScenario). I was not sure if this possibility already exists in rspec (and, honestly, was lazy to check), so I have created this helper: def given_it(name) example_definition =

I''ve become very fond of Yurii Rashkovskii''s "aspects". For such a simple change they make it a LOT easier to navigate, read and verify specs. Are there any plans to include something like this in RSpec? Ashley

Dear All, I need to convert all Rd help pages for my package to HTML format in order to serve these on our web-server. Ideally, I would like to do that as "all docs in single page" and also index page + one html page per Rd file. Looking through documentation the only clues I could find were * R CMD Rdconv --type=html FILE, which does not produce cross-links, does not

Hey, May be it is just too deep night over here and I''m missing something though I got this failure on {{{response.should_not redirect_to}}}: ''QueuesController should allow authenticated user to access ''show'''' FAILED Matcher does not support should_not. See Spec::Matchers for more information about matchers. Also I''ve found this in

There is already 10 PRs sent to GitHub repo. But they all are useless, in every PR people are being informed that they should send patches to http://reviews.llvm.org/

Hi. I''m upgrading a project from an 0.8.0 pre-release gem to 0.8.2. I''ve installed the 0.8.2 gem, and the rspec_on_rails 0.8.2 plugin: ruby script/plugin install svn://rubyforge.org/var/svn/rspec/tags/REL_0_8_2/rspec When I try to run my specs though, I get the below error. It''s as if the spec_helper cannot find "spec/rails". I''ve noticed that

CRAN (and crantastic) updates this week New packages ------------ * apcluster (1.0.1) Ulrich Bodenhofer http://crantastic.org/packages/apcluster The apcluster package implements Frey's and Dueck's Affinity Propagation clustering in R. The algorithms are analogous to the Matlab code published by Frey and Dueck. * BioPhysConnectoR (1.6-1) Franziska Hoffgaard

Hello, I''ve just released rspec-ext 0.0.1 (http://rubyforge.org/projects/ rspec-ext/) It is gem-installable (rspec-ext gem) It is simply two _experimental_ (and may be not well tested) extensions of rspec as for now: * specify_negatively (http://rashkovskii.com/articles/2007/1/25/rspec- specify_negatively, http://rashkovskii.com/articles/2007/2/3/ specify_negatively-updated) *

Hello, Just thought it could be interesting for some of you. I''ve written rspecs for acts_as_authenticated plugin. http://rashkovskii.com/articles/2007/01/01/rspec-on-rails- acts_as_authenticated I''m not sure they are 100% ok, but they seem to be :) Thank you, Yurii.

Hello, I have played a bit on a negative specification idea: http://rashkovskii.com/articles/2007/1/25/rspec-specify_negatively What do you think about it? Yurii Rashkovskii Technology Director Railsware.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/rspec-users/attachments/20070125/12c4f473/attachment.html

The new "pending" example feature reminds me of a feature I''ve been bouncing around in my head, to aid in refactoring. Often, when I''m changing existing behaviour, I know that certain aspects of the old behaviour should change. Imagine changing the "it" method to perhaps "not" or "old" or "removed"... The behaviour would be to

Dear All It is a little hard to give a good small example of my question,so I will show the full data on the bottom and the attachment.Maybe some one could tell me an appropriate way to show it.I'm sorry for the inconvenience. Q:How to generate a 53*53 diagonal matrix by my data Some problems confused me are that: 1.Since it is a diagonal matrix,I have tried to transform col1 and col2 to

Hello, list a have a problem i can start asterisk, i get the fowlling error: [chan_capi.so] => (Common ISDN API for Asterisk) == Parsing '/etc/asterisk/capi.conf': Found Feb 11 13:50:36 NOTICE[2535]: chan_capi.c:2636 load_module: CAPI not installed! Feb 11 13:50:36 WARNING[2535]: loader.c:345 ast_load_resource: chan_capi.so: load_module failed, returning -1 Feb 11 13:50:36

OK, dumb question, and it is probably in the docs somewhere, but after 12 months working with R and quite a while looking at the docs, I still don't know (or have forgotten) how to replace all NA values in a matrix at once with some other value. I can do it column by column using is.na(), but I can't figure out how to do it for the whole matrix. My apologies, I am ashamed ;-) Michael

https://bugzilla.mindrot.org/show_bug.cgi?id=2535 Bug ID: 2535 Summary: Undefined behaviour of *printf in DISPLAY handling code Product: Portable OpenSSH Version: -current Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: ssh

Hi First a simple question to do with plot(). How do I change the x-axis labels on a plot? For example, I am plotting each row of a matrix, and I want each row to be a line on my graph. Simple really. Eg: plot(sg[1,], type="l") When I do this, the x-axis is labelled 1:38, as I have 38 columns in my matrix. When I do: plot(sg[1,order(sg[1,])], type="l") Ideally I would

Hello! I have samba share on my sshfs-mounted folder. All works just fine except I can't delete files from sshfs unless they are in 0777 chmodded directory. Even if that files were putted trough smbclient. I can read files, write files (regardless their directory permissions) but not delete them. Here is my share config: [myshare] comment = shre over sshfs path = /home/kli/work/remotes/dev

Hi Running R v2.0 on SuSe linux 8.2. I'm trying to build a package (which built perfectly on Windows...) on Linux, and I ran: R CMD check mypackage I got: * checking mypackage-maual.tex ... ERROR LaTeX errors when creating DVI version This typically indicates Rd problems OK, there are no problems with my Rd - I got 3 warnings but they were all expected, and the whole package builds find

I had this problem some last year and never got it figured out. Now it is bugging me. It seems that sometimes when a student writes his/her file to a directory, it will not keep the correct group. It puts his/her main group as the group owner and that fouls things up. Here is what I have. Unix Permissions /school 3777 admin.teacher /school/bhs 3777 admin.teacher /school/bhs/reese