Displaying 20 results from an estimated 4000 matches similar to: "ifelse function"
2006 May 14
1
Dragable element
Hey all
Im having a problem... Ok, this is the situation...
I have a small product image, on which ive floated a div over it, and
defined it as draggable. Now, this works, and i can drag it around no
problem. great. but then, what i want to do is, based on the location of
that dragable element from the top and the left, to move (using the
Effect.MoveBy method) a larger image - so effective
2006 Apr 11
1
gaussian family change suggestion
Hi,
Currently the `gaussian' family's initialization code signals an error if
any response data are zero or negative and a log link is used. Given that
zero or negative response data are perfectly legitimate under the GLM
fitted using `gaussian("log")', this seems a bit unsatisfactory. Might
it be worth changing it?
The current offending code from `gaussian' is:
2012 Oct 20
2
Help with programming a tricky algorithm
Hi All,
I'm a little stumped by the following problem. I've got a dataset with
the following structure:
idxy ix iy country (other variables)
1 1 1 c1 x1
2 1 2 c1 x2
3 1 3 c1 x3
. . . . .
3739 55 67 c7 x3739
3740 55 68 c7 x3740
where ix and
2012 Mar 10
1
applying a function in list of indexed elements of a vector:
Hi,
I have a vector
Y1 <-c(8, 11, 7, 5, 6, 3, 6, 3, 3)
and an index
iy <-c(c(1, 2),c(1 2), c(1, 2, 3, 4), c(2, 3, 5), c(4), c(5, 6, 7), c(7,
8, 9))
how can I produce the mean, or the sum of the elements specified in the
index iy from the vector Y1?
expecting something like this for the sum:
Y2
19 19 31 24 5 15 12
I thought lapply function may perform this, but does not work:
2016 Feb 22
2
Dealing with opencl kernel parameters in nouveau now that RES support is gone
Hi,
On 22-02-16 13:41, Samuel Pitoiset wrote:
> Hi there,
>
> On 02/22/2016 12:26 PM, Hans de Goede wrote:
<snip>
>> So back to the problem of getting OpenCL(ish) code to work again with
>> the recent mesa changes. For starters I would like to get:
>>
>> src/gallium/tests/trivial/compute.c and then the test with mask 8,
>> test_input_global() to work
2011 Oct 27
2
help with paste
Hello gurus,
I have some variables, and i am creating combinations for analysis in the
end i need these variables to be displayed like "LEPTIN+SAA+PTH". currently
i am using loop to perform this. I would appreciate any pointers to do it
without the loop.
> mols=c("LEPTIN","SAA","PTH","sEGFR")
> samples=mols[1:3]
> samples
[1]
2016 Feb 22
4
Dealing with opencl kernel parameters in nouveau now that RES support is gone
Hi,
On 22-02-16 14:04, Samuel Pitoiset wrote:
>
> On 02/22/2016 01:46 PM, Hans de Goede wrote:
>> Hi,
>>
>> On 22-02-16 13:41, Samuel Pitoiset wrote:
>>> Hi there,
>>>
>>> On 02/22/2016 12:26 PM, Hans de Goede wrote:
>>
>> <snip>
>>
>>>> So back to the problem of getting OpenCL(ish) code to work again with
2005 Oct 04
2
Need help on ARIMA (time series analysis)
Hi,
I am so novice in using R. I have some problems in my R script below
which fits time series data and predict it one-step ahead. Here is a
brief explanation on what I try to achieve
Th16k is time series data (500 data points). The size of window for
fitting and predicting is 50 (data points). As you can easily discover
from my code, (fixed) window is moving/sliding to get next one-step
2013 Dec 11
2
[LLVMdev] Switching to the new MingW ABI
I think we need to relax the test cases. MSVC usually prints the calling
convention, and it's often useful information.
Maybe we can make the diagnostic text smaller by using the __thiscall,
__cdecl, __stdcall, etc keywords when printing types with
LangOpts.MicrosoftExt, but it will require moving the attribute from after
the identifier to before, which is exciting.
On Tue, Dec 10, 2013 at
2013 Dec 11
0
[LLVMdev] Switching to the new MingW ABI
On Tue, Dec 10, 2013 at 3:57 PM, Reid Kleckner <rnk at google.com> wrote:
> On Tue, Dec 10, 2013 at 11:58 AM, Hans Wennborg <hans at chromium.org> wrote:
>>
>> It would be nice if we could make the TypePrinter not print the
>> calling convention if it's the default one for the ABI, but
>> TypePrinter doesn't have a lot of context.. no Sema, no
2016 Feb 22
2
Dealing with opencl kernel parameters in nouveau now that RES support is gone
Hi,
On 19-02-16 20:43, Ilia Mirkin wrote:
> On Fri, Feb 19, 2016 at 5:36 AM, Hans de Goede <hdegoede at redhat.com> wrote:
>> Hi,
>>
>> On 18-02-16 17:39, Ilia Mirkin wrote:
>>>
>>> On Thu, Feb 18, 2016 at 9:45 AM, Hans de Goede <hdegoede at redhat.com>
>>> wrote:
>>>>
>>>> But this does not seem to be hooked up
2013 Dec 11
0
[LLVMdev] Switching to the new MingW ABI
On Tue, Dec 10, 2013 at 4:39 PM, Reid Kleckner <rnk at google.com> wrote:
> I think we need to relax the test cases. MSVC usually prints the calling
> convention, and it's often useful information.
I was going to argue that MSVC doesn't print them, but then I tried,
and you're right - it does :)
I'll start relaxing the tests then.
> Maybe we can make the
2010 Aug 06
3
Remote nautilus, X display forwarding problem
I need to open a Nautilus window on a headless server, but no matter
what I try it complains about the display:
?dcl:~$ xhost + localhost
localhost being added to access control list
?dcl:~$ ssh -X user at ip.address
[user at CentOS-55-32-minimal ~]$ export DISPLAY=localhost:0.0
[user at CentOS-55-32-minimal ~]$ nautilus --display=0:0
cannot open display: 0:0
Run 'nautilus --help' to see
2009 Jun 05
1
Antialiasing plots and text on different devices
I have a question about antialiasing when R generates bitmaps. (This follows
a thread on the ggplot2 mailing list.)
I mostly use R on Linux, although I sometimes use it in Mac and Windows as
well. On Linux, I've found that plotting shapes 15-18 via cairo results in
bad-looking output. The points are not antialiased, and they are jagged and
misshapen. Plots generated in Windows also aren't
2018 Jul 25
2
Question about target instruction optimization
Yes, such optimizations are something for the "last 20%" of the project,
nice to have's.
As of now, I have yet to get a feeling of what LLVM can do on its own,
depending on what it's from the instruction tables and where it needs
help, and how much in other processing stages.
As this affects the way how the instruction info table will be set-up, I
appreciate your suggestions
2016 Oct 02
2
[PATCH] nv50/ir: Propagate third immediate src when folding OP_MAD
On 02.10.2016 20:03, Ilia Mirkin wrote:
> On Sun, Oct 2, 2016 at 1:58 PM, Tobias Klausmann
> <tobias.johannes.klausmann at mni.thm.de> wrote:
>> Previously we'd end up with an unnecessary mov for the thirs immediate value.
>>
>> total instructions in shared programs : 851881 -> 851864 (-0.00%)
>> total gprs used in shared programs : 110295 -> 110295
2015 May 25
4
[RFC PATCH 00/11] Implement ARB_cull_distance
On Mon, May 25, 2015 at 9:40 AM, Tobias Klausmann
<tobias.johannes.klausmann at mni.thm.de> wrote:
>
> On 25.05.2015 07:17, Dave Airlie wrote:
>>
>> On 25 May 2015 at 08:11, Marek Olšák <maraeo at gmail.com> wrote:
>>>
>>> It's the same on Radeon. There are 2x ClipOrCullDistance output
>>> vectors and a mask saying it should clip or cull
2008 Aug 21
1
order(x,y, decreasing = c(FALSE, TRUE)) - how / elegantly?
I've found the need to compute a version of order(x,y)
where I want the sort order
for *increasing* x and *decresing* y ...
something we could imagine could be provided in the future as
order(x,y, decreasing = c(FALSE, TRUE))
i.e., using a 'vectorized' decreasing argument.
{No, I'm not volunteering right now!}
I've found the following R-level solution and
like to quiz
2005 Sep 01
2
menu.c32 - Just loads the menu.c32 over and over.
Hi,
I am trying to use the Simple Menu system for SYSLINUX/ISOLINUX, but it fails to work.
The menu apper, I can select menu entries, but pressing "ENTER" just takes me back to start. It seem like menu.c32 just reloads.
Pressing Space does almost the same, exept the selected item is the one on the bottom instead of the top.
By pressing ESC and getting back to command line, I am able
2005 Jul 25
2
[LLVMdev] How to partition registers into different RegisterClass?
Thanks, I think it can solve my problem.
But please allow me to explain the hardware in detail. Hope there is
more elegant way to solve it.
The hardware is a "stream processor". That is, It processes samples
one by one. Each sample is associated with several 128-bit
four-element vector registers, namely:
* input registers - the attributes of the sample, the values of the
registers