Displaying 20 results from an estimated 700 matches similar to: "ifelse() question"
2010 Oct 21
10
KVM and bridge
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
An Ubuntu 10.04 server running Shorewall 4.4.6.1 hosts three KVM
virtual servers on the default libvrt virbr0 bridge at the default
vnet+ bridge ports. The bridge and ports are on a separate private
subnet (192.168.122.0/24). Each bridge port and the bridge itself are
in the dmz, there are two physical interfaces and private local
subnets in loc, and
2012 Aug 06
4
[LLVMdev] Register Coalescer does not preserve TargetFlag
Hi,
R600 hardware (Radeon gfx card) does neither have a NEG nor an ABS instruction ; however any sources operand can be negated/abs'd by setting a bit for every source operand in the final bytecode (but not DST).
A good way of modeling this behavior in LLVM is by using TargetFlag on operand.
Currently the R600 LLVM backend in Mesa lower NEG and ABS DAG instruction to a MOV + TargetFlag using
2012 Aug 06
3
[LLVMdev] Register Coalescer does not preserve TargetFlag
Do you know any backend that implement instructions as a flag modifier in instruction ?
Thank,
Vincent Lejeune
----- Mail original -----
> De : Jakob Stoklund Olesen <stoklund at 2pi.dk>
> À : Vincent Lejeune <vljn at ovi.com>
> Cc : "llvmdev at cs.uiuc.edu (LLVMdev at cs.uiuc.edu)" <llvmdev at cs.uiuc.edu>
> Envoyé le : Lundi 6 août 2012 20h06
>
2012 Oct 20
2
[LLVMdev] RegisterCoalescing pass crashes with ImplicitDef registers
Here it is :
Starting program: /home/vlj/llvmbin/bin/llc -march=r600 -mcpu=cayman /home/vlj/shader
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
llc: /home/vlj/llvm/include/llvm/ADT/SmallVector.h:143: const T& llvm::SmallVectorTemplateCommon<T, <template-parameter-1-2> >::operator[](unsigned int) const [with T
2005 Jun 10
6
us zipcode data map
i've search the email archives, searched the documention
of various map packages and done an R-site search, but
have been unable to find direct resources for creating maps
of the US that are colored or annotated or ... by zipcode
data.
For example, create a map of the US and color each zipcode
region by its population using two vectors z,p containing the
zipcode and population,
2003 Oct 15
2
Example of cell means model
This is an example from chapter 11 of the 6th edition of Devore's
engineering statistics text. It happens to be a balanced data set in
two factors but the calculations will also work for unbalanced data.
I create a factor called 'cell' from the text representation of the
Variety level and the Density level using '/' as the separator
character. The coefficients for the linear
2019 Feb 28
2
dovecot[1511]: auth-worker: Fatal: master: service(auth-worker): child 17009 killed with signal 11
This bug report is similar to this issue:
https://www.dovecot.org/list/dovecot/2017-May/108116.html
<https://www.dovecot.org/list/dovecot/2017-May/108116.html>
I know it is not enough info, but every kill follows with this info:
Feb 28 16:57:50 server dovecot[1511]: auth-worker: Fatal: master:
service(auth-worker): child 17009 killed with signal 11 (core dumps
disabled -
2006 Oct 26
1
Multiple certificates
I have dovecot version 1.0 relese 0.beta8.2.fc5 installed on my FC5
linux box. It acts as an IMAP server to my home LAN. I connect to it
from the home PCs over SSL and have installed a certificate in the
domain imap.edwards.home to enable this.
However, I also use a web site called www.xs2mail.com which retrieves
the email from my IMAP server (which has a public DNS entry called
2004 Jul 06
3
Code density functions
Hello
I would like to see the algorithm that R uses to generate density functions
for several distributions (i.e. Normal,Weibull, etc). I tried:
>dnorm
function (x, mean = 0, sd = 1, log = FALSE)
.Internal(dnorm(x, mean, sd, log))
<environment: namespace:stats>
How can I see the code used for densities?
Thanks!
2004 Jun 25
4
Unique.data.frame...still getting duplicates
Hi there
I have a data frame with about 65,000 rows and 8 variables. I am trying to
get rid of the double entries of a factor variable "ID" so I can get a
unique observation for each ID
I tried:
>dupl_unique.data.frame(data[ID,]) #I obtain a data frame with 21,547
>observations..so far so good, but then when I check for duplicates
>d_duplicated(dupl2$ID)
2012 Aug 06
0
[LLVMdev] Register Coalescer does not preserve TargetFlag
On Aug 6, 2012, at 11:00 AM, Vincent Lejeune <vljn at ovi.com> wrote:
> Ok.
>
> I tried to do it using a pass after register allocation, lowering NEG/ABS instructions.
> However I met a problem : apparently getNextOperandForReg() can returns a MachineOperand before the one I'm processing.
>
> The following code snippet :
>
>
> void
2012 Oct 21
0
[LLVMdev] RegisterCoalescing pass crashes with ImplicitDef registers
On Oct 20, 2012, at 3:37 PM, Vincent Lejeune <vljn at ovi.com> wrote:
> #5 0x00000000010c8e83 in (anonymous namespace)::JoinVals::getAssignments (this=0x7fffffffd230) at RegisterCoalescer.cpp:1305
Does this fix it?
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index ba6b456..2ca67d6 100644
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++
2005 Jul 19
2
Obtaining argument name within a function
Dear all
How can I obtain the name of the argument passed in a function? Here is a
simplistic example of what I would like to obtain:
myfunction= function(name) {
print(paste("The parameter name was",unknownFunction(name))
}
myfunction(myobject)
[1] "The parameter name was myobject"
Thanks
Francisco
2004 Nov 09
3
Conditional selection of rows
Hi,
I have a data.frame with several variables and 50,000 observations.
i.e.
data[1:2,1:7]
Iteration Day Production.Type tsUSusc tsASusc tsULat tsALat
1 0 Generic 17965 8833053 0 0
1 1 Generic 17965 8833053 0 0
.
.
.
1 199 Generic 17237 8141028 26 23131
2 127 Generic
2012 Oct 20
0
[LLVMdev] RegisterCoalescing pass crashes with ImplicitDef registers
On Oct 20, 2012, at 1:23 PM, Vincent Lejeune <vljn at ovi.com> wrote:
> below is an output of "llc -march=r600 -mcpu=cayman -print-before-all -debug-only=regalloc file.shader" command from llvm3.2svn.
> The register coalescing pass crashes when joining vreg12:sel_z with vreg13 registers, because it tries to access the interval liveness of vreg13... which is undefined.
>
2004 Jul 08
3
[LLVMdev] Visual C++ Toolkit
Hi all,
I just wanted to know if anyone's looked into using the free version of
Microsoft's Visual C++ toolkit for LLVM:
http://msdn.microsoft.com/visualc/vctoolkit2003/
-bw
--
|| "If wishes and buts were clusters of nuts, we'd all have a bowl of
|| granola!" - Mr. Jellineck
2015 Jun 23
2
Re: [PATCH] v2v: Support loading virtio-win drivers from virtio-win.iso (RHBZ#1234351).
On Tue, Jun 23, 2015 at 09:18:01AM +0300, Shahar Havivi wrote:
> On 22.06.15 15:33, Richard W.M. Jones wrote:
> > This makes several changes to the handling of virtio-win drivers:
> >
> > The VIRTIO_WIN_DIR environment variable has been renamed
> > VIRTIO_WIN (but you can still use the old name).
> >
> > You can point the VIRTIO_WIN either at a RHEL
2012 Aug 16
6
undefined method `with_indifferent_access' for "":String
Hi
I''m having a issue with one object when try to update the attributes in
this object previously saved in the database
I have one object comp and one object reg they have this relationship
comp
has_many regs
reg
belongs_to comp
when run use the method valid? like this
current_contribuyente.comps.build(params[:comp]).valid?
it returns: IndexError (string not matched)
And when
2013 Jul 17
3
Understanding memory ballooning
Hi list,
I try to understand memory ballooning. I have a xen server (kernel
2.6.27.54-0.2-xen) with 32 gb total memory. A domU has been started with
"memory=4096" and "maxmem=8192". This is the status of the balloon
driver in the domU:
test:~ # cat /proc/xen/balloon
Current allocation: 4194304 kB
Requested target: 4194304 kB
Minimum target: 565248 kB
Maximum
2008 Apr 13
1
promptFunctions() to handle multiple names
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Hi all,
I wanted to set up my first (private) R-package and wondered
if there was a function to prompt() for multiple aliases in one Rd-file,
e.g. to create something like the normal distribution manual page
encompassing rnorm, dnorm,...
As I didn't find it, I modified prompt.default() and wrote a small function
to do this job, called