similar to: creation of a matrix

Dear List Members, I have two small samples (n=20), the distributions are highly skewed. Does it make any sense to do a boostrap test to check for difference in means? And if so, could this be done like this: x <- numeric(10000) for(i in 1:10000) { x[i] <- mean(sample(sample1,replace=TRUE)) - mean(sample(sample2,replace=TRUE)) } (mean(sample1)-mean(sample2))/sd(x) Regards, Erika

Hi all, I'm trying to figure out which parameters of a given InlineAsm instruction are its inputs, and which are the outputs (rationale: make sure MSan doesn't check the output parameters of an asm() statement). As far as I understand, this information is only available through the ConstraintInfoVector for the InlineAsm. However there's no exact match between the constraints and the

Could you provide an example where MSan checks an output parameter? On Fri, Mar 16, 2018 at 9:53 AM, Alexander Potapenko via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Hi all, > > I'm trying to figure out which parameters of a given InlineAsm instruction > are its inputs, and which are the outputs (rationale: make sure MSan > doesn't check the output parameters of

---------- Forwarded message ---------- From: Celia Einhorn <celia.einhorn at gmail.com> Date: Wed, Feb 17, 2010 at 8:15 PM Subject: Fwd: Erika DeBenedictis-Recommendation To: drew einhorn <drew.einhorn at gmail.com> ---------- Forwarded message ---------- From: David H. Kratzer <dhk at lanl.gov> Date: Tue, Feb 16, 2010 at 9:24 AM Subject: Fwd: Erika

Hi, Thanks to John Wice for helping me with an earlier question. My two PCs behind the same router are still having problems connecting. Would appreciate thoughts on what I?m doing wrong? Router: Port 655 forwarded to 192.168.1.45, both TCP and UDP Port 656 forwarded to 192.168.1.51, both TCP and UDP Machine #1. ========== Local IP address on LAN = 192.168.1.45 Windows Firewall

Hi guys again, it seems I haven't been doing the maximum likelihood estimation correctly. I quote below, can someone explain to me please what does it mean that the 2nd and 3rd derivatives of the function equals zero and how to compute that in R. "We have our initial estimated, subjective parameters for the gamma mixture and we have our likelihood that is the mixture of negative

Hi Guys, it would be great if you could help me with a MLE problem in R. I am trying to evaluate the maximum likelihood estimates of theta = (a1, b1, a2, b2, P) which defines a mixture of a Poisson distribution and two gamma prior distributions (where the Poisson means have a gamma distribution, actually 2 gammas and P is the mixing factor). The likelihood function for theta is L(theta) = Pi,j{P

Hello, I need to perform a mixed-model (with nesting) MANCOVA, using Type III sums of squares. I know how to perform each of these types of tests individually, but I am not sure if performing a mixed-model MANCOVA is possible. Please let me know. Erika <>< <>< <>< <>< <>< <>< <>< Erika Crispo, PhD candidate

Hi all, Thanks to all who offered advice on using F95 in R. Now I'm trying to compile a test package using gfortran, Linux 2.4.21 and R 2.1.0. I was able to successfully compile and use a test F95 routine by setting my environment variables as follows in bash: export PATH=~/bin/:$PATH export F77=gfortran export LD_LIBRARY_PATH=~/bin/irun/lib export GFORTRAN_STDIN_UNIT=-1 Now I'm

I have written an R package which contains C source code (in the directory pkg/src). Only a subset of the functions in the pkg/R directory contain a .C() call to the functions in the pkg/src directory. The rest of the package will still work and be useful without the functions containing a .C() call. To compile the code in pkg/src requires the GSL library. This is detailed in the

Hi - Thanks to Sven-Haegar and Donald, but still having issues setting up with Windows. Machine1 can't ping the VPN address of machine2. Regular IPv4 address for both machines in 192.168.1.xxx range. Router: Forwarding port 655 to 101.102.103.1, UDP and TCP Forwarding port 656 to 101.102.103.2, UDP and TCP Tinc.conf on machine user1 just three lines: Name = vpnuser1 ConnectTo =

Good evening to everybody, I have problems to import in R a really big dataset (more than 1000000 values). Which is the best package to install? Is there someone who works with this kind of dataset and can help me, please? Thank you very much, Regards Dr.ssa Erika Frigo Department of Veterinary Sciences and Technology for Food Safety University of Milan Via Grasselli, 7 20137 Milano Tel.

Good morning to everybody, I have a problem : how can I import excel files in R??? thank you very much Dr.sa. Erika Frigo Università degli Studi di Milano Facoltà di Medicina Veterinaria Dipartimento di Scienze e Tecnologie Veterinarie per la Sicurezza Alimentare (VSA) Via Grasselli, 7 20137 Milano Tel. 02/50318515 Fax 02/50318501 [[alternative HTML version deleted]]

Hi everyone, I'm new to this list and have searched R help prior for an answer to this question, without luck. If I'm posting in error, please forgive. I'm thinking about using package MuMIn to do multimodel inference with logistic regression. I have many (25) possible predictors and am curious if there is a way to estimate how long the dredge command might take to run? Any

On Thu, Aug 1, 2019 at 6:38 PM JF Bastien <jfbastien at apple.com> wrote: > > > > > On Aug 1, 2019, at 9:20 AM, Alexander Potapenko <glider at google.com> wrote: > > > > On Thu, Aug 1, 2019 at 6:09 PM JF Bastien <jfbastien at apple.com> wrote: > >> > >> Hi Alexander, > >> > >> The code doesn’t compile. Could you send

On Thu, Aug 1, 2019 at 6:09 PM JF Bastien <jfbastien at apple.com> wrote: > > Hi Alexander, > > The code doesn’t compile. Could you send a godbolt.org link that shows the issue? Sorry about that, here's the link: https://godbolt.org/z/-PinQP Lines 4 to 8 are initializing |acpar|. If I'm understanding correctly, the store to 8(%rsp) at line 7 can be removed because of the

On Sun, Nov 22, 2015 at 1:28 AM, Rui Ueyama <ruiu at google.com> wrote: > I'm not sure if I understand the semantics of HI16 and LO16 relocations. If > my understanding is correct, a pair of HI16 and LO16 represents an addend > AHL. AHL is computed by (AHI<<16) | (ALO&0xFFFF). Can't we apply HI16 and > LO16 relocations separately and produce the same relocation

There are two problems: 1. padding after union and call to q(), without LTO we can't remove that store. 2. shortcut which I have which ignores all instructions q() . this assume that memset to acpar.match, acpar.matchinfo also useful which is not true. I should be able to improve this case. On Thu, Aug 1, 2019 at 11:29 PM Vitaly Buka <vitalybuka at google.com> wrote: > On a first

On Tue, Sep 18, 2018 at 1:56 AM Adrian Prantl <aprantl at apple.com> wrote: > > > > > On Sep 17, 2018, at 6:59 AM, Alexander Potapenko via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > > (I think I've asked a similar question off-list a couple of times, but > > never got an answer) > > > > Hi folks, > > > > For [K]MSAN

Hello all, I would like to install a new R package named SPIA, but I have only the source version ( tar.gz version) and I work with windows. Can anyone support to me any information to perform the installation of this package? Any suggestion will be appreciated. Thank you Erika [[alternative HTML version deleted]]