similar to: Background thread - entension code - switch contexts

I'm looking for an R equivalent of Beaton's (1964) Sweep algorithim for partial inversion of a matrix by pivoting. It implemented in SAS/IML as sweep(matrix, indices), described here http://support.sas.com/documentation/cdl/en/imlug/59656/HTML/default/langref_sect266.htm and here for python http://adorio-research.org/wordpress/?p=262 -- Michael Friendly Email: friendly AT yorku

How do you handle this during codegen? One problem is avoid stack changes (like spills). Another is coordinating things that are using allocas and those that are not but end up in the stack. Consider void foo(int arg1, int arg2, int arg3, ....CXXTypeWithCopyConstructor argn, int argp1...) You will need an alloca for argn, but the ABI also requires it to be next to the plain integers that

=begin I am trying to understand how FlexGridSizer works and I have written a small test application using the latest wxRuby 0.4.0 on Win XP (Home). I cannot get static text ''Week'', ''Day'' and ''Date'' line up above the OK button. I have tried all combinations of ALIGN flags, but I either got the text sticking far too close to the left edge of

Hi LLVM folks, To properly implement pass-by-value in the Microsoft C++ ABI, we need to be able to take the address of an outgoing call argument slot. This is http://llvm.org/PR5064 . Problem ------- On Windows, C structs are pushed right onto the stack in line with the other arguments. In LLVM, we use byval to model this, and it works for C structs. However, C++ records are also passed this

Hiya, Here is the sources to my "rehuff" program. ./rehuff in.ogg out.ogg does a lossless recoding of a vorbis stream. (It generates optimal huffman codes for the particular stream). This code is meant for developers only, until someone is kind enough to provide good build and configure support for it. I won't. And no installation help questions please. There is a little patch

From: anand jain <anand.jain@oracle.com> Anand Jain (1): [RFC] Add btrfs autosnap feature Makefile | 6 +- autosnap.c | 1553 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ autosnap.h | 81 +++ btrfs-list.c | 140 +++++- btrfs.c | 46 ++- btrfs_cmds.c | 186 +++++++- btrfs_cmds.h | 3 +- scrub.c | 1 + 8 files changed, 1982 insertions(+), 34

Congratulations, wxRuby2 0.0.40 but,where is 0.0.40 mswin32.gem? _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users

Hi all, Anyone else seen this? Although it happened while serving Rails, I figured a core dump caused by webrick should be posted to ruby-talk as well. It happened after I hit Ctrl-C to kill the webrick server, after a failed attempt to invoke a web service through a web page. Below are the last two log entries from the development.log file. Any ideas? Dan >/opt/bin/ruby

Hello there! I'm starting with ggplot and was wondering how I could control the axis of a plot. I would like the axis of the plot to be drawn black which I thought to acheive with the option axis.colour="black". However, this had no real effect on the plot. Then I found grid.colour which I changed to black as well. Now I got my axis as I wanted them, but ggplot now draws the grid

In http://www.aidanf.net/rails_user_authentication_tutorial there is a string called require ''digest/sha1'' in the model. What does it do? Everything else is well explained besides that. -- Posted via http://www.ruby-forum.com/.

Drag and drop sorting is great but if you had a list of, say, 100 items, you''d probably want to show only 10 per page. Has anyone seen any way to use the a drag and drop style sorting method over a number of pages? I see it working by having the displayed list sortable as normal then an item is moved to the next page by dragging it onto the ''next'' link... maybe...

Thank you in advance. Although I have many years of experience in general, including cross- platform processing, I am not an HTML/Javascript programmer. As a result, I do not have certain specific baseline skills and/or knowledge that are presumed in the Rails and Ajax documentation. I am experienced with DOM manipulations, so the bare mechanics of manipulating the browser GUI via Javascript

Hello R users,  I am trying to obtain a direct adjusted survival curve. I am sending my whole code (see below). It's basically the larynx cancer data with Stage 1-4. I am using the cox model using coxph option, see the fit3 coxph. When I use the avg.surv option on fit3, I get the following error: "fits<-avg.surv(fit3, var.name="stage.fac", var.values=c(1,2,3,4), data=larynx)

Well, I would suggest using the code already in place in the survival package. Here is my code for your problem. I'm using a copy of the larynx data as found from the web resources for the Klein and Moeschberger book. larynx <- read.table("larynx.dat", skip=12, col.names=c("stage", "time", "age", "year",

getting this error compile error /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:5: syntax error, unexpected ''='' ...w Goal", new_post_path, class="btn btn-success" );@output_bu... ^ /Users/bradwrage/webapps/blog/app/views/posts/index.html.erb:7: syntax error, unexpected kDO_BLOCK, expecting kEND ''); @posts.each

The following is evidence of what is surely an undesirable feature. The issue is the handling, in calls to model.frame(), of an explanatory variable that has been derived as an unclassed factor. (Ross Darnell drew this to my attention.) ## Data are slightly modified from p.191 of MASS > worms <- data.frame(sex=gl(2,6), Dose=factor(rep(2^(0:5),2)), +

I have Asterisk setup with two PRI's one going to my telco and the other going to a Norstar Meridian system. The Norstar Meridian is sending a BTN number that needs to be passed to the Telco. Is there a way to pass the BTN as a variable in the dial plan? Like CallerID(num)? What is the variable for BTN if so? Many Thanks. -- *** Forrest Beck IAXTEL: 17002871718 jonforrest.beck@gmail.com

Hello, Despite Sergio''s excellent documentation on prototype, I’m still struggling to get started. I hope somebody is able to help me a with a little example to get me going. Please see html code below – I have this little navigation bar and I like to add some events/functions to the buttons. Let’s say, onmouseover, I like to change e.g. the background-color of the button and

Hello, I''m having hard times on a very simple problem : how to provide a css class to a link_to tag ? I''m using this : <%= link_to ''Cancel'', :action => ''list'', :class => ''btn-cancel'' %> and RoR produces this : <a href="/gallery/list?class=btn-cancel">Cancel</a> I''ve read the doc

Hi, Iam getting the following error ActionController::MethodNotAllowed Only get, put and delete requests are allowed. Actually, Iam trying to have multiple actions for a form to create new record. The actions for the form are cancel, save, publish and preview. here''s the config/routes.rb file code snippet for the relevant controller - Events map.resources :events, :member =>