similar to: removing invariant columns from a matrix

I'm using the following command to run R in Windows "Rterm --no-save --no-restore < "Rscriptfile" > "Rstdoutfile" How can I capture the text sent by R to stderr in a file? Thanks, - Moises [[alternative HTML version deleted]]

I'm trying to install the VR package for version 1.9.1 but I'm getting the following error message: > install.packages("VR") trying URL `http://cran.r-project.org/bin/windows/contrib/1.9/PACKAGES' Content type `text/plain; charset=iso-8859-1' length 20716 bytes opened URL downloaded 20Kb trying URL

Is there an easy way of converting an aov.summary into a matrix in which the rows are the factor names and the columns are Df, Sum Sq, Mean Sq, F value and Pr. For example, convert Df Sum Sq Mean Sq F value Pr(>F) block 5 343.29 68.66 4.4467 0.015939 * N 1 189.28 189.28 12.2587 0.004372 ** P 1 8.40 8.40 0.5441 0.474904 K

What's the preferred way in R for handling samples with binary data (like chemical fingerprints encoded as hexadecimal strings with 0's and 1's indicating the absence or presence of chemical features) in methods such as clustering and MDS. Do you always have to expand the fingerprint data into individual variables (which can be a few hundreds) or can they be used directly as binary

Hi Does Sangoma 8-port card A108 support PCIe version 2.0 ? The card is here http://www.sangoma.com/products/hardware_products/digital_voice_and_data_networking/a108.html And we want to use 3 such cards in this motherboard because it has 3 PCIe slots of version 2.0 http://www.intel.com/products/desktop/motherboards/DX58SO/DX58SO-overview.htm Is this a good idea ? Do you have any experience

Howdy, I've spent a couple of days writing a new feature for Asterisk that allows to record calls in T1 or E1 PRI lines using Asterisk connected to tapped lines. This means that you don't have to install anything in the PBX's/telco equipment that is going to be monitored, all you need is to install a device like the PN 633 Tap Connection Adapter that is available for example, from

Im glad to let you know that finally I invested some time to make work Unicall in Asterisk 1.4, I must say not much testing could be done since I have no hardware available ( cards, servers ), however a friend was able to test it with a couple of calls with success, I need you to test this and report some feedback. The sources are available in: http://moy.ivsol.net/unicall/soft-switch/r1b1/

Hi, whenever am trying to start R from excel, or by clicking the[ RExcel2007 with RCommander] icon....., i got the following messages boxes : SCTools not available then: there seems to be no R process connected to excel though both r and excel starts after I click the Icon!! Please help Hassan [[alternative HTML version deleted]]

Hi there - I have been trying to generate some simple stats and save the results to a file. My data looks like this: x y z exp 0 3 5 1 2 11 10 1 4 4 5 1 7 6 4 1 11 1 2 2 5 7 1 2 3 3

Hello all, Sorry for this email not directly related to R developement. I just come from a nice demonstration session from Scitegic about their Pipeline Pilot (PP) software, and especially their 'R collection' which brings R calculations into the software (http://www.scitegic.com/documents/RStats_Collection.pdf). I looked carefully on the way they do it: they pass data from PP to R

Hi there - Is there a way to write statistical models (trees, naïve Bayes, SVM, etc) to a file and import them again without loss of information? Thanks - Ton Ton van Daelen, PhD Director, Application Support Tel: (858) 279-8800 ext 217 Fax: (858) 279-8804 Web: www.scitegic.com Register now for the 2004 Pipeline Pilot user group meeting Jan 28-30 in San Diego:

Dear Moises Silva, Chris Thompson and others, I've finally managed to find the problem with my PHP AGI script! Apparently, my machine has 2 versions of PHP installed. One for CGI and the other for CLI. Without knowing, to hand test my script I was calling the CLI version (/usr/local/bin/php), whereas Asterisk was calling the CGI version (/usr/bin/php). It turns out that my script

Full_Name: bernardo moises lagos alvarez Version: 2.4.0 OS: Windows XP professional Submission from: (NULL) (152.74.219.16) I need obtained the MLE of weibull parameters using the nlm with exact gradient an hessian. I am doing. bug report :Erro en log(b) : el argumento "b" est? ausente, sin default 1.Construction to objectiv functin with n=1 data

Thanks Moises. I was kind of hoping that, at least if I hosted my Asterisk server somewhere where there was no NAT for the * box that the SIP phones wouldn't create any issues. How do you people with Hosted PBX handle the deployment of SIP phones behind NAT firewalls? Is it just elbow grease and configuring every single phone for the customer, or is there a way? Mike you can redirect

Why is it that @llvm.invariant.start requires the size argument to be a constant integer literal and does not accept constant expressions? For example the following IR: declare {}* @llvm.invariant.start(i64,i8*) define void @foo() { %1 = call {}* @llvm.invariant.start(i64 ptrtoint(i8* getelementptr(i8* %null, i32 1) to i64), i8* null) ret void } gives the following error from llvm-as:

> Just to clarify: If g can modify %a in some way, the front end needs to > identify it and avoid adding > invariant.start. OK cool, that's what I thought too. > > Once the invariant.start has been added by the front end,this is a perfectly > legal transform to do > based on the LLVM spec. > > In fact we should be implementing this in LLVM, patches welcome :)

Hi, >From LangRef, these intrinsics seems really useful for letting LLVM know about certain higher level immutability guarantee, e.g. for objects that are not allowed to be mutated after construction. However, it doesn't seem to work[1] and a quick code search suggests that there's not a single optimization pass that's currently using it for store to load forwarding, only very few

Dear all, I have a population with three age-classes, at time t=0 the population is: n.zero <- c(1,0,0) I have a transition matrix A which denotes "fertility" and "survival": A <- matrix(c(0,1,5, 0.3,0,0, 0,0.5,0), ncol=3, byrow=TRUE) To obtain the population at t=1, I calculate: A %*% n.zero To obtain the population t=2, I calculate: A %*% (A %*% n.zero) ... and so

Geoff Reedy wrote: > Why is it that @llvm.invariant.start requires the size argument to be a > constant integer literal and does not accept constant expressions? For > example the following IR: > > declare {}* @llvm.invariant.start(i64,i8*) > define void @foo() { > %1 = call {}* @llvm.invariant.start(i64 ptrtoint(i8* getelementptr(i8* > %null, i32 1) to i64), i8*

Hi Piotr, On Thu, May 4, 2017 at 6:44 AM, Piotr Padlewski <piotr.padlewski at gmail.com> wrote: > Also, Sanjoy proposed to mark invariant.group features as experimental, so > we will not be afraid to break behavior of frontends that already use it. > > Right now I am pretty sure that clang is the only one that curently uses it > (and not by default). Firstly, yes, I think we