similar to: loops and simulation

Hello, I am using logistic discriminant analysis to check whether a known classification Yobs can be predicted by few continuous variables X. What I do is to predict class probabilities with multinom() in nnet(), obtaining a predicted classification Ypred and then compute the percentage P(obs) of objects classified the same in Yobs and Ypred. My problem now is to figure out whether P(obs) is

Dear list, Here is a small example code that use optim and optimize in order to fit two functions. Is it possible to fit two functions (like those two for example) at the same time using optim ... or another function in R ? Thanks Arnaud ###################################################################### ## function 1 x1 <- 1:100 y1 <- 5.468 * x + 3 # + rnorm(100,0, 10) dfxy <-

Background: I administer a cluster of RedHat EWS 3U4 Linux workstations at a university. I built R 2.1.0 from source: ./configure \ --prefix=/sscc/opt/R-2.1.0 \ --with-blas=no \ 2>&1 \ | tee NUInstall.configure R is now configured for i686-pc-linux-gnu Source directory: . Installation directory: /sscc/opt/R-2.1.0 C compiler:

Full_Name: Nuno Monteiro Version: 2.3.1 OS: Windows XP HE Submission from: (NULL) (84.9.38.207) I'm using the FEAR library to perform Data Envelopment analysis with a 36,000 obs dataset. The function dea is working fine but then when I try to use the boot.sw98 to come up with some sensitivity analysis I get the following error:

On Tue, Sep 17, 2019 at 9:11 AM Miroslav Geisselreiter <mg at intar.cz> wrote: > > Dne 17.9.2019 v 14:02 Mauricio Tavares napsal(a): > > On Tue, Sep 17, 2019 at 7:06 AM Miroslav Geisselreiter <mg at intar.cz> wrote: > >> I have brand new PC with this components: > >> CPU Intel? Pentium G5400, LGA1151 > >> motherboard ASUS PRIME B360M-C >

Dne 17.9.2019 v 14:02 Mauricio Tavares napsal(a): > On Tue, Sep 17, 2019 at 7:06 AM Miroslav Geisselreiter <mg at intar.cz> wrote: >> I have brand new PC with this components: >> CPU Intel? Pentium G5400, LGA1151 >> motherboard ASUS PRIME B360M-C >> 16 GB RAM >> HDD 2x ADATA SSD 256GB XPG GAMMIX S11, PCIe Gen3x4 M.2 2280 (RAID1) >> NIC Intel X550-T1

Dear useRs, upon request, the VGAM package (currently version 0.7-1) has been officially released on CRAN (the package has been at my website http://www.stat.auckland.ac.nz/~yee/VGAM for a number of years now). VGAM implements a general framework for several classes of regression models using iteratively reweighted least squares (IRLS). The key ideas are Fisher scoring, generalized linear and

Hi all I have to generate some test data for import in an sql database. The database is meant for web-based data entry in a study taking place in a german speaking region, so factor levels of the variables include umlauts. The variables in the dataframe t.muster are generated e.g. like this: t.muster$screening <- rep("ausgef?llt",50) and exported to a .csv file by:

Dear R users, I am using the MICE package. Specifically, at some point in my code I have imp2=mice(PoptotalMICE,imputationMethod="logreg2") And R returns... iter imp variable 1 1 MICEYError in logitreg(xobs, yobs, intercept=F) : couldn't find function "ms" I have been looking for this ms function on the web, hoping it was just a matter of downloading a

Thanks for trying that patch. I agree that 34 mins still isn't good enough but we're heading in the right direction. Changing the partitioning predicate to the instruction opcode rather than the number of operands in the top-level instruction will hopefully cut it down further. I also have a patch that shaves a small amount off of the compile-time by replacing the various

Is https://reviews.llvm.org/differential/diff/100829/ replacement for r303341? If so LGTM. r303542 msan AArch64InstructionSelector.cpp: 1m17.209s r303542+diff/100829/ <https://reviews.llvm.org/differential/diff/100829/> msan AArch64InstructionSelector.cpp: 1m24.724s On Wed, May 31, 2017 at 6:13 AM, Daniel Sanders <daniel_l_sanders at apple.com> wrote: > Great! I expect

Hi Diana and Vitaly, Could you give https://reviews.llvm.org/differential/diff/100829/ <https://reviews.llvm.org/differential/diff/100829/> a try? When measuring the compile of AArch64InstructionSelector.cpp.o with asan enabled and running under instruments's Allocation profiler, my machine reports that the cumulative memory allocations is down to ~3.5GB (was ~10GB), the number of

Folks; I am having a problem with the cv.glm and would appreciate someone shedding some light here. It seems obvious but I cannot get it. I did read the manual, but I could not get more insight. This is a database containing 3363 records and I am trying a cross-validation to understand the process. When using the cv.glm, code below, I get mean of perr1 of 0.2336 and SD of 0.000139. When using a

Am Freitag, den 07.09.2018, 22:11 +0200 schrieb wolle321 at freenet.de: > Hello , > > I'm new here but I hope I can describe my problem exactly. > > I'm trying to get my DVI-Monitor to work with nouveau. The monitor > is > automatically reported as not connected. LVDS is detected. Forcing it > on Xorg.conf didn't work, KMS does: > >

On 13/05/2020 18:52, David Lomax via samba wrote: > Hi all, > > I have a question about a multi-homed Samba file server and interoperability > with AD. It's a bit complicated, so please bear with me. Your problem is probably because your DC knows your Samba ADS client by its 192.168.42.0/24 Ipaddress. Also, why only use 10G on part of your network, surely the network speed

Hi, I tried to compile und install wine from the current cvs snapshot. Compilation was fine, but tools/wineinstall stopped with this error message: ------------ [...] Compiling regapi... rm -f regapi && ln -s ../../wine regapi Preparing to install default Wine registry entries... Installing default Wine registry entries... wineserver: request.c:235: write_request: Zusicherung

> On May 5, 2020, at 2:45 PM, Ties Stuij <Ties.Stuij at arm.com> wrote: > > Quentin: Thanks for the info. I was under the impression that the LLVM community at large would prefer to extend the IR type to a bfloat MVT type. I've made a number of patches to implement this up to a point for AArch64. I can post those on Phab and start a thread to sample opinions. Sounds good to

Hi, I setup a new mailserver with dovecot 2.0.12. Everything is working fine (including quota) - except of sending quota warning mails. When running /usr/local/bin/quota-warning.sh 95 user at domain.de manually as root or user vmail, the mail is delivered. content of /usr/local/bin/quota-warning.sh #!/bin/sh PERCENT=$1 USER=$2 logger -p mail.info "$PERCENT% Quota-warning sent to

Great! I expect I'll be able to cut it down further once I start fusing these smaller state-machines together. Before that, I'll re-order the patches that went into that diff so that I don't have to re-commit the regression before fixing it. > On 31 May 2017, at 13:48, Diana Picus <diana.picus at linaro.org> wrote: > > Hi, > > This runs in: > real

Hi, Following convention below: y(t) = Ax(t)+Bu(t)+eps(t) # observation eq x(t) = Cx(t-1)+Du(t)+eta(t) # state eq I modified the following routine (which I copied from: http://www.stat.pitt.edu/stoffer/tsa2/Rcode/Kall.R) to accommodate u(t), an exogenous input to the system. for (i in 2:N){ xp[[i]]=C%*%xf[[i-1]] Pp[[i]]=C%*%Pf[[i-1]]%*%t(C)+Q siginv=A[[i]]%*%Pp[[i]]%*%t(A[[i]])+R