search for: chois

Displaying 20 results from an estimated 103 matches for "chois".

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2012 Sep 09
1
Addition of Eucalyptus to IaaS section
Hello there, I?m not sure if this is the right mailing list, but I?d like to see if we can add Eucalyptus to the IaaS page here: http://libvirt.org/apps.html#iaas Please let me know what is required in order to add us? Thanks very much, *_________________________* *Eric Choi - *Product Marketing *Eucalyptus Systems* www.eucalyptus.com +1 508 348-9778 Follow us on Twitter
2005 Feb 22
4
round() - strange results
Hello, I found that round() does not behave as I expected. Have you had similar experience as following? > x<-seq(0.5,10.5,by=1) > x [1] 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 > round(x) [1] 0 2 2 4 4 6 6 8 8 10 10 > cbind(x,round(x)) x [1,] 0.5 0 [2,] 1.5 2 [3,] 2.5 2 [4,] 3.5 4 [5,] 4.5 4 [6,] 5.5 6 [7,] 6.5 6
2005 Jul 13
3
How to increase memory for R on Soliars 10 with 16GB and 64bit R
Dear all, My machine is SUN Java Workstation 2100 with 2 AMD Opteron CPUs and 16GB RAM. R is compiled as 64bit by using SUN compilers. I trying to fit quantile smoothing on my data and I got an message as below. > fit1<-rqss(z1~qss(cbind(x,y),lambda=la1),tau=t1) Error in as.matrix.csr(diag(n)) : cannot allocate memory block of size 2496135168 The lengths of vector x and y are
2012 Jun 01
2
Partial R-square in multiple linear regression
Hello, I am trying to obtain the partial r-square values (r^2 or R2) for individual predictors of an outcome variable in multiple linear regression. I am using the 'lm' function to calculate the beta coefficients, however, I would like to know the individual % contributions of several indepenent variables. I tried searching for this function in many R packages, but it has proven elusive
2016 Sep 16
2
SCEV cannot compute the trip count of Simple loop
> On Sep 16, 2016, at 2:23 PM, Sanjoy Das <sanjoy at playingwithpointers.com> wrote: > > Hi Mehdi, > > Mehdi Amini wrote: > > > >> On Sep 16, 2016, at 1:56 PM, Kevin Choi via llvm-dev > >> <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote: > >> > >> > int mat[9][9][9]; > >> > for (p =
2019 May 07
2
RegAlloc Q: spill when implicit-def physreg is also the output reg of instruction
Hi Quentin, MyInst is a custom instruction that has implicit-defs of fixed registers. The implicit-defs are seen at the end of Instruction Selection. I'd like to add a report, but I am working on an out-of-tree backend based on 7.0. I can try to help reduce the testcase down. Filed https://bugs.llvm.org/show_bug.cgi?id=41790 Regards, Kevin On 2019-05-07 3:45 p.m., Quentin Colombet wrote:
2016 Jul 20
2
load instruction erroneously removed by GVN v2
before inlining all 20005 after inlining somewhere here changed made it NoAlias after Global Variable Optimizer 20014 20373 20255 20372 20254 before GVN 19993 20011 19991 20010 20030 It appears that TBAA metadata certainly changed after inlining and subsequent passes. I have attached the .bc file. I think I will try to dump out more TBAA metadata between passes. The method in
2008 May 02
1
A horizontal or vertical line draw on mosaic plot?
Hi, I want to have a horizontal line on a mosaic plot with "vcd" package. This would give me an idea where is 0.5 proportion in a cell. Using "mosaicplot" function of "graphics" package, I can draw a line using "abline." But, with "mosaic" function of "vcd" package, I have tried to use "abline" function, which complains
2012 Sep 26
1
Write table with data in other .csv template
Hi, I have a table with data, as below: dput(table): structure(list(Adrian.Cole = c(0L, 0L, 0L, 0L, 0L, 0L), Alison.Wong = c(0L, 0L, 0L, 0L, 0L, 0L), Andrei.Savu = c(0L, 0L, 0L, 0L, 0L, 0L), Bruno.Dumon = c(0L, 0L, 0L, 0L, 0L, 0L), Edward.J..Yoon = c(0L, 0L, 0L, 0L, 0L, 0L), Eugene.Koontz = c(0L, 0L, 0L, 0L, 0L, 0L), Jakob.Homan = c(0L, 0L, 0L, 0L, 0L, 0L), Kelvin.Kakugawa = c(0L, 0L,
2017 Apr 08
3
How to insert vector type input parameter for function in C/C++ API?
Fantastic! It's working! Thank you so much Craig!!! On Fri, Apr 7, 2017 at 6:05 PM, Craig Topper <craig.topper at gmail.com> wrote: > It should be VectorType::get(Type::getInt32Ty(Context),4). You need the > word "get" after VectorType:: > > ~Craig > > On Fri, Apr 7, 2017 at 6:01 PM, Michael Choi <choimichael103 at gmail.com> > wrote: >
2011 Jan 30
5
How to relocate $HOME directory
Hi there, As you know, $HOME is generally located at "/home/$username" by default. I would like to re-locate all users' $HOME directories to something like "/export/home/$username" without having a hassle/trouble. Initially, I've thought of just copying them to the new directory (under /export/home/xxx), but guessed it might trouble for the normal use (I'm pretty
2006 Jun 26
3
questions on local customized R distribution CD
Hello all! I hope this is the right place to post this question. The Oregon Chapter of ASA is working with local high school teachers as one of its outreaching program. We hope to use and test R as teaching tools. So, we think that a menu system (like R commander) with a few packages and a bit simplified installation instruction need to be developed. The main question is: 1) Is it
2005 Apr 11
2
Upgrading to 2.6.11
What would be the proper steps to upgrade to 2.6.11 on centos 4.0 This is what I think... tar -zxvf linux-2.6.11.6.bz2 cd linux-2.6.11.6 make oldconfig - enter for all choies presented vi .config - change 8250_NR_UARTS to 36 to support 4 - 8 port rs232 cards make bzImage
2013 Feb 01
2
Help calculating p-values
I am trying to figure out how to calculate p-values for the difference in prevalence of a risk factor between men and women. For example, I find that 277 out of 710 male patients and 125 out of 305 female patients have obesity, what is the p-value for their difference? If there is a package that can calculate this in bulk, I would appreciate to learn about it! Thank you [[alternative HTML
2016 Sep 16
2
SCEV cannot compute the trip count of Simple loop
@Sanjoy, what's the issue with <nsw>? Moreover, why can't SCEV detect that x is loop invariant and just take the diff/incr? On Fri, Sep 16, 2016 at 2:50 PM, Kevin Choi <code.kchoi at gmail.com> wrote: > Assuming compiler assumes program is free of UB, I suppose trip count of 2 > is always valid. I misplaced valid to trip count when it should've been >
2016 Aug 09
2
[LTO] Bypass the integrated assembler ...
> On Aug 9, 2016, at 9:24 AM, Kevin Choi via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > -Wl,--plugin=LLVMgold.so,--plugin-opt=emit-llvm This is totally Gold specific. The fact that he mentions using LTOCodeGenerator makes me think that he does not use Gold. > > http://llvm.org/docs/CommandGuide/opt.html <http://llvm.org/docs/CommandGuide/opt.html> >
2012 May 05
3
metafor
Dear users of metafor, I am working on a meta-analysis using the metafor package. I have a excel csv database that I am working with. I am interested in pooling the effect measures for a particular subgroup (European women) in this csv database. I am conducting both sub-group and meta-regression. In subgroup-analyses, I have stratified the database to create a separate csv file just for European
2016 Sep 16
2
SCEV cannot compute the trip count of Simple loop
> On Sep 16, 2016, at 1:56 PM, Kevin Choi via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > int mat[9][9][9]; > > for (p = (x+1) ; p < (x+3) ;p++) > > mat[x][p-1][i] = mat[x][p-1][i] + 5; > > } > The trip count of 2 should be valid for x in [0,6]. It is not clear to me why the trip count of 2 isn’t *always* valid. > If SCEV doesn't catch
2017 Apr 08
2
How to insert vector type input parameter for function in C/C++ API?
Thank you so much Craig! I tried it. But still complaining. Here is the error message during compilation. HowToUseJIT_SIMD_FuncProto.cpp:94:55: error: expected unqualified-id VectorType::(Type::getInt32Ty(Context),4), THIS IS MY CODE: LLVMContext Context; std::unique_ptr<Module> Owner = make_unique<Module>("test", Context); Module *M = Owner.get(); Function
2008 May 02
2
mosaic plot of "vcd" package does not stretch with 2-dimension?
Hi, I like mosaic function of "vcd" package. I have played around it. I have found out that mosaic plot data table is 2-dimension does not stretch when you enlarge a mosaic plot. It is okay when data table is 3 or more dimension. The first one is of 3-dimension table case, and the second one is 2-dimension. With the first plot, you can drag window to enlarge a plot. With the