search for: luba

Hello, is it possible to create two uncorrelated random vectors for a given distribution. In fact, I would like to have something like the function "rnorm" or "rlogis" with the extra property that they are uncorrelated. Thanks for your help, Luba [[alternative HTML version deleted]]

....00017037 12.693 0 M <--- Z Iterations = 13 In "Structural Equation Modeling With the sem Package in R" by John Fox is stated that there should be an output for each external variable. Where is my fault, that I receive the output only for the first variable? Thanks for your help, Luba [[alternative HTML version deleted]]

Hello, is there a similar package like SEM. In fact, I am looking for a package where I as input several given vector variables which are part of an autoregressive model. Then I would like to obtan parameters for so called latent variables. Thank you, Luba [[alternative HTML version deleted]]

...Dcf.pm line 49. BEGIN failed--compilation aborted at C:/R/R-2.9.0/share/perl/R/Dcf.pm line 49. Compilation failed in require at C:\R\R-2.9.0/bin/build line 28. BEGIN failed--compilation aborted at C:\R\R-2.9.0/bin/build line 28. So if someone could help me on this I would be very greatful. Best, Luba Stein Luba Stein AIM SE Koeniginstr. 28 80802 Munich, Germany E-Mail luba.stein@allianz.com<mailto:luba.stein@allianz.com> Allianz Investment Management SE Vorsitzender des Verwaltungsrates: Dr. Paul Achleitner Geschäftsführende Direktoren: Dr. Karl-Hermann Lowe, Dr. Bernd Gutting Sit...

Hi, We found `llvm-config --cxxflags' does not have -fno-exceptions -fno-rtti when using cmake to build LLVM. Does anyone know how to fix it? Best regards, Luba ---------- Forwarded message ---------- From: Luba Tang <lubatang at gmail.com> Date: 2012/11/21 Subject: Re: [MCLinker] Re: Major release - MCLinker 2.0.0 - RockBull To: mclinker at googlegroups.com Hi, We make sure the fault source is from llvm-config. When you build LLVM by cmake, cmak...

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba [[alternative HTML version deleted]]

I try to load the package lattice by library(lattice). Although I have installed it through CRAN by internet as well as from a local directory using the zip-file, it can't be loaded into the editor. Can anyone give advice, please. I am using R 2.9.1 on Widows XP. Thanks a lot, Luba [[alternative HTML version deleted]]

Hey, For the bridge issue, take a look at 'notransfer=yes' option in your iax.conf. It'll force * to stay in the path http://www.mail-archive.com/asterisk-users@lists.digium.com/msg42262.html

Luba Tang <lubatang at gmail.com> writes: > We found `llvm-config --cxxflags' does not have -fno-exceptions -fno-rtti > when using cmake to build LLVM. > Does anyone know how to fix it? Using -fno-rtti and -fno-exceptions is an internal LLVM policy. There is no reason to impose it o...

...in which cases it is better to use mean square error for splitting nodes and when mean absolute error should be preferred. I am now using the default (MSE) version and I can see that the obtained optimal tree is very different from the tree with the least mean absolute error. Thanks in advance, Luba -- View this message in context: http://www.nabble.com/regression-trees%3A-mean-square-vs.-absolute-errors-tp16274094p16274094.html Sent from the R help mailing list archive at Nabble.com.

...ow, I will discuss them in other threads. BTW, sorry for the appearance of "Email Confidentially Notice". I asked our IT remove it from all our emails immediately. And also sorry for some scrambled characters in the name. I had asked all my members should use English name. Best regards, Luba

...taking compiler courses ==== Call for Participation and Speaker ==== We're looking for additional presenter to give us a talk about LLVM target backend or IR. If you're interesting in giving a talk about LLVM, please send a mail to Wei-Ren Chen <chenwj at iis.sinica.edu.tw> or Luba Tang <lubatang at gmail.com>. For more information, please visit the http://www.cgo.org/cgo2013 , or the tutorial webpage http://code.google.com/p/mclinker/wiki/2013CGOTutorial - The CGO Tutorial on MCLinker and LLVM 2013 committee

On Tue, Nov 1, 2011 at 18:24, Tang Luba <lubatang at gmail.com> wrote: > In GCC, LTO causes 'fat' object files, because GCC needs to serialize > IR into 'intermediate language' (IL) and compress IL in object files. > In our experience, the 'fat' object files are x10 bigger than the > original on...

Hi, when using the package sem with: sem.mod <- sem(model.SEM,cov.mod1, N=243) I get the following error. Error in solve.default(C) : Lapack routine dgesv: system is exactly singular May someone tell me what is wrong, please? Thank your for your help, Luba [[alternative HTML version deleted]]

What is the difference of using 2L versus 2 as the margin argument in the apply() function? Where can I find detailed information on all of the possible margin arguments? > x [,1] [,2] [1,] 1 2 [2,] 3 4 [3,] 5 6 [4,] 7 8 [5,] 9 10 > sqrt(apply(x, *2L*, function(r.st) var(r.st[!is.na(r.st)]))) [1] 3.162278 3.162278 > sqrt(apply(x,* 2*, function(r.st)

...cap: http://bit.ly/VAGIyV At the DataWeek SF conference, R users from eBay, Intuit, Minted and other companies describe how R is used in production: http://bit.ly/VAGIyU A free on-line R course, "Computing for Data Analysis", is underway at Coursera: http://bit.ly/VAGKXF Guest blogger Luba Gloukhov used the Million Song Dataset and the plotGoogleMaps package to make an interactive map of the sources of popular music: http://bit.ly/VAGKXE Guest blogger Winston Chang introduced the extrafont package, and demonstrated how to use alternative fonts for text in R graphics: http://bit.ly/V...

On Tue, Nov 01, 2011 at 10:34:43PM +0800, Jush Lu (?c?|?s) wrote: > Hi all, > > We are developing a linker, MCLinker. > > MCLinker is a linker for LLVM. It leverages the LLVM machine code (MC) > layer to link object files and bitcodes, and generate shared objects > and executable files. Cool! A linker has been the largest gap for FreeBSD to move to a completely BSD

On Nov 1, 2011, at 6:26 PM, Michael Spencer wrote: > A major feature of the linker design I have been working on is the > object file IR it is based on. It takes the concept of an atom (a > named range of data) and formalizes it into a graph based data > structure where edges represent the relations between atoms such as > relocations, groupings, and layout constraints. This

Hi Óscar, On 22/11/12 09:41, Óscar Fuentes wrote: > Luba Tang <lubatang at gmail.com> writes: > >> We found `llvm-config --cxxflags' does not have -fno-exceptions -fno-rtti >> when using cmake to build LLVM. >> Does anyone know how to fix it? > > Using -fno-rtti and -fno-exceptions is an internal LLVM policy. There is...

...led. [ 1.760088] ACPI: PCI Interrupt Link [LNK2] (IRQs *18), disabled. [ 1.760392] ACPI: PCI Interrupt Link [LNK3] (IRQs *18) [ 1.760654] ACPI: PCI Interrupt Link [LNK4] (IRQs *19), disabled. [ 1.760956] ACPI: PCI Interrupt Link [LNK5] (IRQs *16) [ 1.761228] ACPI: PCI Interrupt Link [LUBA] (IRQs *20) [ 1.761488] ACPI: PCI Interrupt Link [LUBB] (IRQs *21) [ 1.761748] ACPI: PCI Interrupt Link [LMAC] (IRQs *22), disabled. [ 1.762049] ACPI: PCI Interrupt Link [LAPU] (IRQs *20) [ 1.762308] ACPI: PCI Interrupt Link [LACI] (IRQs *21) [ 1.762574] ACPI: PCI Interrupt Link [LMC...