similar to: R-beta: Mac version

I would like to find the rank of a matrix using R. Looking through a list of commands it seems that the command qr should do the job. Checking a simple example gave me the wrong answer. Here is the example: > A <- c(1,2,3,4,5,6) > A <- matrix(A, nrow=2, ncol=3) > A [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 > qr(A)$rank [1] 3 The correct answer is two. I

I would like to find the rank of a matrix using R. Looking through a list of commands it seems that the command qr should do the job. Checking a simple example gave me the wrong answer. Here is the example: > A <- c(1,2,3,4,5,6) > A <- matrix(A, nrow=2, ncol=3) > A [,1] [,2] [,3] [1,] 1 3 5 [2,] 2 4 6 > qr(A)$rank [1] 3 The correct answer is two. I

Thanks for the response. I was more specifically looking through the source code for a place where Reaching Definitions was implemented to derive those uses and/or to generate the SSA. To provide some context, as a student I have a project to implement a path infeasibility algorithm to "Sharpen" the results of the Reaching Definitions results in LLVM. Being new to LLVM I wasn't

The immediate uses info provides reaching definitions already, at least while the code is in SSA form. So uh, what more are you looking for? 2009/3/17 Shone Sadler <shone.sadler at gmail.com>: > Hello, > > > I am a newbie to LLVM as well as compilers and I am hoping for some > direction in finding an instance of where a Reaching Definition Analysis is > being implemented

Just adding a bit more info: Running wbinfo -t on the file server results in a successful trust secret check via RPC Running wbinfo -u on the file server returns all my AD users Running wbinfo -g on the file server returns all my AD groups Running wbinfo -p on the file server results in a successful ping to winbindd I have used the basic smb.conf on the wiki page for the file/member

Hello, I am a newbie to LLVM as well as compilers and I am hoping for some direction in finding an instance of where a Reaching Definition Analysis is being implemented within LLVM. I have referenced the sources files, initially hoping to find an explicit ReachingDefinitionAnalysis.cpp file ;-) but with no such luck. Other than that I have found the files SimpleRegisterCoalescing.cpp and the

2009/3/17 Shone Sadler <shone.sadler at gmail.com>: > I was more specifically looking through the source > code for a place where Reaching Definitions was implemented to derive those > uses and/or to generate the SSA. mem2reg (llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp) transforms to SSA form, but that's the conventional SSA construction algorithm, which doesn't

Dear all, Am new on this list but need help: I have a fortran code which I compile into a dynamic library (on Solaris). My probem is that when I call this code soon after starting R, it runs ok. But it doesn't for the second time without exiting R first. In this code I have to generate some random numbers. The problem is not about setting the seed. Anyone with an idea what might be going

Hi all, Since Xen 4.2.0, users can change time slice of the scheduler at runtime via xl command line, a very nice feature. However, it is not *correctly* implemented. Problem description -------------------- say you set the ''cap'' of one VM to 50 (a half core), -when setting the time slice to be *greater* than 30ms, the VM gets much *less* CPU cycles than its allocation -when

Dear all, Edmond Ng (http://multilevel.ioe.ac.uk/softrev/reviewsplus.pdf) provides an example to fit the mixed effects meta-analysis in Splus 6.2. The syntax is: lme(fixed=d~wks, data=meta, random=~1|study, weights=varFixed(~Vofd), control=lmeControl(sigma=1)) where d is the effect size, study is the study number, Vofd is the variance of the effect size and meta is the data frame.

All, Looks like I'm in a predicament. One of our new sites will prompt users (in IE) to display "mixed content". Which is basically asking if you want to display some http in a https site. I have found the solution, (besides having a user go into IE's tools / privacy / custom settings / enable mix content) - with a registry entry. However, the registry entry goes to:

Hello, I use Gentoo and I can't get R 2.0.1 to compile. I used the portage system, Gentoo's source package sytem, and after it uncompresses the source to R, it says that I don't have a fortran compiler. It told me to use f77 flag and re-emerge gcc, which I did with the f77 and fortran flags, but it still won't compile. Does anyone have any ideas? I suspect that gcc has changed

All inquiries can be sent to me at lisa.shone@bluecoat.com As a Principal Engineer within the Network Infrastructure Group, this developer has a major role in the ongoing development of our networking facilities for Blue Coat's Proxy SG family of products. Current highlights include Blue Coat's industry leading development of IPv6 functionality as well as re-architecture of the

Hey everyone Have a (relatively) old CentOS SAMBA4 Active Directory running version 4.2.2, time to upgrade to the latest in the 4.2 series. As it's running as a VM on ESXI I have it backed up by VEEAM and I can take a snapshot before making any changes. Any major items to be aware of before upgrading to 4.2.13? Any reason I should not perhaps be looking a bit further to the 4.4.x

On Wed, Feb 08, 2017 at 04:36:31PM -0500, Dawid Zamirski wrote: > There are some corrupted registry files that have invalid hbin cells > but are still readable. This patch makes the following changes: > > * hivex_open - do not abort with complete failure if we run across a > block with invalid size (unless it's the root block). Instead just > log the event, and move on.

> On Jul 12, 2017, at 6:58 PM, Ng, Kelvin Sai-cheong <kscng at connect.hku.hk> wrote: > > Dear all, > > I am using the pls package of R to perform partial least square on a set of > multivariate data. Instead of fitting a linear model, I want to fit my > data with a quadratic function with interaction terms. But I am not sure > how. I will use an example to

Hi all Anyone having problems running logon scripts in 4.2.2? I've created a few test scripts (.bat, .vbs, etc) and placed them in the netlogon folder and then assigned some user accounts either the .bat or .vbs files using RSAT tools. Yet at login none of my client workstations (Windows XP, 7 or 8) execute their login scripts, none get mapped drives, etc. Browsing to the netlogon

poly(NIR, degree = 2) will work if NIR is a matrix, not a data.frame. The degree argument apparently *must* be explicitly named if NIR is not a numeric vector. AFAICS, this is unclear or unstated in ?poly. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom

Dear All, I am running Samba3.0.2a Domain. For some unknown reason, the printing ( 3 laserjets running) were mal-function and no-one included the admin account couldn't send out the print job. While I went through the log, I have found the following: (FYI: I am running lprng for the printing) Apr 7 23:00:15 samba3 smbd[12330]: [2004/04/07 23:00:15, 0] tdb/tdbutil.c:tdb_log(724) Apr 7

Bert, The 'degree' argument follows the "..." argument in the function declaration: poly(x, ..., degree = 1, coefs = NULL, raw = FALSE, simple = FALSE) Generally, any arguments after the "..." must be explicitly named, but as per the Details section of ?poly: "Although formally degree should be named (as it follows ...), an unnamed second argument of length 1