Displaying 20 results from an estimated 1000 matches similar to: "datastructure for multi-choice factors"
2009 May 18
0
[LLVMdev] DataStructure Analysis ds-aa can not stop when passing mysqld
On Wed, May 13, 2009 at 1:36 PM, <hc2428 at columbia.edu> wrote:
> Quoting Chris Lattner <clattner at apple.com>:
>
> Dear staff,
> I am using the ds-aa to pass mysqld. I compile mysqld 4.0.12
> statically (compile all libraries statically to the executable) and
> got the bc file, named it as mysqld.bc3.
> I use the command to pass:
>
> opt -load
2009 May 13
0
[LLVMdev] DataStructure Analysis ds-aa can not stop when passing mysqld
Quoting hc2428 at columbia.edu:
Dear staff,
Here is the bc file.
Heming
> Quoting Chris Lattner <clattner at apple.com>:
>
> Dear staff,
> I am using the ds-aa to pass mysqld. I compile mysqld 4.0.12
> statically (compile all libraries statically to the executable) and
> got the bc file, named it as mysqld.bc3.
> I use the command to pass:
>
> opt
2011 Jul 19
4
Randomness not due to seed
I am working on a reproducible computing platform for which I would like to
be able to _exactly_ reproduce an R object. However, I am experiencing
unexpected randomness in some calculations. I have a hard time finding out
exactly how it occurs. The code below illustrates the issue.
mylm1 <- lm(dist~speed, data=cars);
mylm2 <- lm(dist~speed, data=cars);
identical(mylm1, mylm2); #TRUE
2009 May 13
4
[LLVMdev] DataStructure Analysis ds-aa can not stop when passing mysqld
Quoting Chris Lattner <clattner at apple.com>:
Dear staff,
I am using the ds-aa to pass mysqld. I compile mysqld 4.0.12
statically (compile all libraries statically to the executable) and
got the bc file, named it as mysqld.bc3.
I use the command to pass:
opt -load <poolalloc install dir>/lib/libLLVMDataStructure.so -ds-aa
mysqld.bc3 -print-alias-sets -disable-output
2011 Jul 11
4
Save generic plot to file (before rendering to device)
I am looking for a way to save a plot (graphics contents) to a file after the
plot has been calculated but before it has been rendered. More specifically,
assume that I made a plot that took a very long time to produce, I would
like to save this plot to a generic file that I can later, on a different
machine, render to either PDF, PNG, SVG using the usual R graphics devices,
without recalculating
2011 Jul 11
4
Save generic plot to file (before rendering to device)
I am looking for a way to save a plot (graphics contents) to a file after the
plot has been calculated but before it has been rendered. More specifically,
assume that I made a plot that took a very long time to produce, I would
like to save this plot to a generic file that I can later, on a different
machine, render to either PDF, PNG, SVG using the usual R graphics devices,
without recalculating
2011 Jul 23
1
call a function with explicitly not setting an argument
Is there a way to call a function, and explicitly set an argument to 'not
specified'? My situation is the following. I have a function which passes on
most of its arguments to another function. The second function, myfun2,
serializes all arguments and is out of my control.
myfun <- function(...){
return(myfun2(...));
}
now, the value for arguments of myfun are stored in variables.
2006 Aug 04
8
Capistrano /usr/bin/env: ruby: no such file or directory
Hi,
I''m deploying to a prod linux server via Capistrano, but the last step,
running the reaper, won''t complete.
Ruby is stored in /usr/local/bin on the server, and I''m deploying from
winxp.
$ ssh mcalogin@lx07
Password:
mcalogin@LX07:~> env | grep "^PATH"
PATH=/usr/local/bin:/usr/bin:/usr/X11R6/bin:/bin:/usr/games:/opt/gnome/b
in:/opt/
2011 Jul 12
2
[linux] connection never times out
According to the download.file manual the timeout of a connection can be set
using options(timeout=10). This seems to work as expected on windows, but on
linux the connection does not timeout. I reproduced the problem both 0on
R-2.13 on Ubuntu and on R-2.12.1 on CentOS, but not in Windows.
> options(timeout=5)
> download.file("http://123.123.123.123/bla", dest=tempfile())
I am
2005 Dec 15
0
MNP - discrete choice experiment
Hello,
I need a little initial help with the MNP package.
I am trying to analyze a discrete choice experiment with the following
settings:
- choice sets consist of 3 alternatives
- choice alternatives are constructed by e.g. two attributes, say brand and
price.
- brand has three levels and price has four levels
- every respondent has to answer 4 different choice sets (drawn randomly or
2012 Apr 20
0
DIscrete choice mlogit
Hi
I am trying to estimate stated preferences for Tv sets by using mlogit. The
choice set is designed as with 4 attributes: [ brand(has 4 levels),
technology(has two levels), class[has 4 levels), price(has 4 levels)]
There are 16 choice sets with 4 alternatives each one (i.e. each respondent
has evaluated 64 cards in total). Therefore, there are 64 rows in the table
below.
The data in csv file
2011 Jun 21
1
Estimating choice models at the individual level
Hi,
I have a discrete choice model to estimate for a client that I
originally planned to estimate as an aggregate model using a clogit
routine. Now the client is asking for results for many segments of the
respondents which would mean, if I stayed with my original plan, I would
have to estimate a large number of models. I could certainly do this,
but I'm thinking that it would be
2010 Jun 14
3
Design of experiments for Choice-Based Conjoint Analysis (CBC)
Hello,
I would like to know if there is any function in R which allows to make
designs of experiments for Choice-Based Conjoint studies ?
I have already checked the topic on " design of experiments with R " and
looked at the different libraries.
I tried to make my design with the "optFedorov" function but I haven't found
how it can allow to have balanced design (with the
2008 Nov 05
1
[LLVMdev] No of Datastructures
Hi
I was having just one more problem. I would like to find these
datastructures/ primitive types etc inside a block, however the valuesymbol
table is available only at a functional level. What can I do so as to get
the number + type of datastructs(eg. arrays etc) inside a single block?
Thanks
Nipun
On Fri, Oct 31, 2008 at 12:05 PM, Devang Patel <dpatel at apple.com> wrote:
> Hi
2008 Oct 31
0
[LLVMdev] No of Datastructures
Hi Nipun,
On Oct 30, 2008, at 9:31 PM, Nipun Arora wrote:
> Hi
>
> I am trying to count the no of datastructures and the type, say for
> example the number of arrays in a given code. Which pass would give
> me this info? And what do I need to use in it?
What are you trying to achieve here with this information ?
You can iterate over types to collect the info you need. For
2008 Oct 31
3
[LLVMdev] No of Datastructures
Hi
I am trying to count the no of datastructures and the type, say for example
the number of arrays in a given code. Which pass would give me this info?
And what do I need to use in it?
Thanks for the help
Cheers
Nipun :)
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2008 Nov 02
0
[LLVMdev] No of Datastructures
How do you define a data structure for this purpose? Do you mean
individual data types like structs or arrays? Or higher-level
"logical" structures like lists, trees, or hash tables? The former is
obviously easier but even the latter is possible, in some cases.
--Vikram
Associate Professor, Computer Science
University of Illinois at Urbana-Champaign
http://llvm.org/~vadve
On
2008 Nov 02
2
[LLVMdev] No of Datastructures
Hey Devang,
Thanks for the assist, I'm trying to extract a signature which uniquely
identifies a block of code.... this is required for a project I am doing.
The no of data structures is one of the identifying features of this
signature.
Thanks
Nipun
On Fri, Oct 31, 2008 at 1:05 PM, Devang Patel <dpatel at apple.com> wrote:
> Hi Nipun,
> On Oct 30, 2008, at 9:31 PM, Nipun
2008 Nov 03
1
[LLVMdev] No of Datastructures
Right now I am writing passes just to look for arrays & structs I am trying
to identify the array by parsing the memory description(use regex's)
ex./ { [20 x i8], i32 } *- for a struct. is a structure with a character
array of size 20 and an integer.
I'm not sure if llvm provides an easier way to do this?
The type id for most arrays comes out to be a pointer rather than an array,
its
2007 Aug 24
1
Choice append
Ciao Alex,
Is it possible to enable the overloaded method ''ControlWithItems#append'' to
be able to provide user data?
to do this:
ch = Wx::Choice.new()
ch.append("pluto", 10)
ch.append("pippo", 20)
ch.append("paperino", 30)
instead of this (the way i''ve found to get the same result):
ch = Wx::Choice.new()
id =