similar to: download CRAN packages and proxy config.

Hi Thanks once again for your help, I do appreciate it..... however.... Here is what I get with your test.... (under tcsh - i normally use bash, but I will keep everything the same) users/mwatson> env http_proxy=http://wwwcache.bbsrc.ac.uk:8080/ R >options(internet.info=0) >update.packages() trying URL `http://cran.r-project.org/src/contrib/PACKAGES' unable to connect to

Full_Name: Michael Watson Version: 1.7.1 OS: Suse Linux 8.1 Submission from: (NULL) (149.155.96.3) I am using Suse Linux 8.1: IAHC-LINUX03:~ # uname -a Linux IAHC-LINUX03 2.4.20-64GB-SMP #1 SMP Mon Mar 17 17:56:03 UTC 2003 i686 unknown unknown GNU/Linux and R 1.7.1: IAHC-LINUX03:~ # R --version R 1.7.1 (2003-06-16). Copyright (C) 2003 R Development Core Team R is free software and comes with

OK, I really am struggling with this one! Forgive me if I am being stupid.... I am running R 1.7.1 on Suse Linux 8.1. I connect to the internet through a proxy so I have: IAHC-LINUX03:~ # echo $http_proxy wwwcache.bbsrc.ac.uk:8080 IAHC-LINUX03:~ # echo $HTTP_PROXY wwwcache.bbsrc.ac.uk:8080 just in case ;-) SO, i go into R and I get: >

Hello, Does anyone knows if there is any plugin for Sweave to run on WinEdt, or any other windows Latex editor? Many thanks, JP

Hi! I'm failing to understand the value of the intercept value in a multiple linear regression with categorical values. Taking the "warpbreaks" data set as an example, when I do: > lm(breaks ~ wool, data=warpbreaks) Call: lm(formula = breaks ~ wool, data = warpbreaks) Coefficients: (Intercept) woolB 31.037 -5.778 I'm able to understand that the value of

Dear R users, I'm trying to automatically generate a *.tex file with the output of an OLS estimation. Some people suggested to use the latex function on the Hmisc package. I'm having a bit of trouble to properly specify this function (I'm not a very experienced R user). Below you will find an example, of what I'm doing. ## Annette Dobson (1990) "An Introduction to Generalized

Hi there, I''m a new to Rails and to Ruby too. I hope you can help with what hopefully is a simple installation problem. I have successfully installed version: C:\>ruby -v ruby 1.8.2 (2004-12-25) [i386-mswin32] I have successfully installed gem: C:\>gem --version 0.8.11 When I try to install Rails i get the following error: C:\>gem install rails --include-dependencies

I am trying to fit a normal linear model with response y and predictor x and two factors sex and group. I would like each combination of sex and group to have individual slopes and then subsequently have parallel slopes. I tried the model y ~ x*sex*group and it seemed to work for the first case.. Is this how it is supposed to be done? For the second the model y ~ sex + group seems to work. In

Hello, I am trying to run R-gnome on my Debian distro (Ubuntu 6.06), but something strange is happening. Inspite of having apperently sucessfully installed Rgnome 2.3.0 I keep getting the error message below, saying that Rgnome is not found. I have actually checked the folder and Rgnome is not being properly installed. I ran into this problem on both my 32 and 64 bits intallation of Debian. Any

Dear R users, I've written a loop to generate Moran's test (spdep package) on serval subsamples of a large dataset. See below a short example. My loop is working fine, however I would like to be able to store the test results as lines of a matrix, that I would latter be able to export as a dataset. My problem is that I'm not sure how I could do this using R. Any help will be much

Hi All, I have been trying to solve the issue of Xen-based Virtual Machines (as I described earlier); I have the problem of ethernet ports locked to a single Mac address in my lab--hence VM''s can''t communicate using bridging other than their own dom0. To further test/confirm, yesterday I took my laptop at home and connected to my Home-Hub (which issues DHCP based IPs); I

hello spec''ers, i''m in the hunt for guides on testing controllers with rspec, would you guys recommend any? thanks Oliver -- Oliver Azevedo Barnes oli.azevedo.barnes at gmail.com +55 11 9768 0193 http://www.linkedin.com/in/oliverbarnes http://workingwithrails.com/person/4704-oliver-barnes

It seems the same bug is there if we do pointer swapping with selects. Do you agree? (see example below) define void @f() { entry: %a1 = alloca float, align 4 %a2 = alloca float, align 4 br label %loop end: ret void loop: %phi = phi i32 [ 0, %entry ], [ 1, %loop ] %select_cond = icmp eq i32 %phi, 0 %ptr1 = select i1 %select_cond, float* %a1, float* %a2 %ptr2 = select i1

Alias analysis is figuring out the relationship between two pointer expressions, at some location in the program. At a given point in the program, do two expressions always refer to the same location? At a given point in the program, do two expressions never refer to the same location? AliasAnalysis::alias() doesn't explicitly take a "point" in the program because we don't

Oh. So it wasn't just the memory location size that was incorrect on those aliasing checks. I took a look at the tests and it appears that the alias call also catches some cases of restrict/noalias attributes, along with the tbaa info. My first idea of constructing an alias call with no Ptr's but valid tbaa info won't catch that at least. I will create a bug report and try and see if

Hi, Does this kind of IR have "undefined behavior" under LLVM semantics or is it acceptable? (TLDR: a store of i64 at offset n, followed by a load of i32 at offset n+1.) define void @foo(i32* %A, i64 %n) { entry: %arrayidx = getelementptr inbounds i32, i32* %A, i64 %n %arrayidx_cast = bitcast i32* %arrayidx to i64* store i64 0, i64* %arrayidx_cast, align 4 %add1 = add i64 %n,

Hi Johannes, I followed your advice and got the same result: NoAlias and No dependence. Would you say AA is faulty for saying NoAlias or DA is faulty for saying no dependence? Or both? (revised example below) Thanks! define float @f() { entry: %g = alloca float, align 4 %h = alloca float, align 4 br label %for.body for.cond.cleanup: ; preds = %for.body

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To avoid going too off-topic on the multidimensional gep thread, I'm asking this in a separate thread. >> I took a look earlier and didn't notice any target-independent ones that would need a separate type parameter Do you know what would happen with the llvm.ptr.annotation intrinsic? Frontends use that to annotate members of structs: struct S { [[some_annotation]] int

Hi! As per Thomas' advice, I upgraded R by using "update.packages()" and got the following warning messages: Warning messages: 1: installation of package 'lmtest' had non-zero exit status in: install.packages(update[, "Package"], instlib, contriburl = contriburl, 2: installation of package 'quadprog' had non-zero exit status in: install.packages(update[,