Displaying 20 results from an estimated 77 matches for "stonie".
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2001 Jul 10
1
Object finalization
I see some code in R to attach finalizers to external pointer references
(Register[C]Finalizer). Anyone have an example of how to code the
finalizer? R_RegisterCFinalizer accepts a C function, but I can't see
how to get it to operate on the pointer, since the pointer is not passed
to the function when its called. RegisterFinalizer takes an R closure,
but how is it called from R (tried
2016 Jul 31
0
[Openmp-dev] How to get the function definition of a kmpc_micro call
Thanks Arpith for this pointer but it did not contain what I was looking
for.
However, I solved my issue by finding that the BitCastInst used when
outlining OpenMP parallel region offers a method for retrieving the
original value within the bitcast via stripPointerCasts().
So what I did to retrieve omp_outlined..45 is:
//bitcast is the third argument of __kmpc_fork_call
Value *vcall =
2016 Jul 26
2
[LLVMdev] Interprocedural use-def chains
Thanks for your reply.
Yes, I was about to recurse over the use list of the argument in the called
function. I did not want to pursue that because with this solution, I am
going to implement the interprocedural part myself and was wondering if
that was not already done. I was not also 100% sure that this will work for
any type of arguments.
If, based on your response, this is my only solution
2016 Jul 26
2
[LLVMdev] Interprocedural use-def chains
Hello,
I have been using the USE class to access the use-def chains of different
values. However, what I have noticed is that the set of users of a
particular value is limited for the appearance of that variable in the
current function.
How can I get the interprocedural use of a particular value? For example,
if a variable *a* is used as an argument in a function call *foo*, the USE
analysis
2003 Apr 18
1
MCMCpack gelman.plot and gelman.diag
Hi,
A question. When I run gelman.diag and gelman.plot
with mcmc lists obtained from MCMCregress, the results are following.
> post.R <- MCMCregress(Size~Age+Status, data = data, burnin = 5000, mcmc = 100000,
+ thin = 10, verbose = FALSE, beta.start = NA, sigma2.start = NA,
+ b0 = 0, B0 = 0, nu = 0.001, delta = 0.001)
> post1.R <- MCMCregress(Size~Age+Status, data
2005 Oct 30
1
Help with Subtracting an effect from a Mixed Model
Hi Everyone,
I posted a similar question about a week ago, but haven't gotten any
replies -- I'm afraid that's because my previous question was too
vague. Let me try again with a more specific question, and I hope
someone can help. NOTE, I know I should be using the newer lme4
package, I just haven't had a chance to update my version of R yet, so
the question below relates
2003 Nov 17
1
credentials file doesn't work
I am using a Gentoo Linux machine and trying to mount a remote file
system via samba. The following DOES WORK:
mount -t smbfs -o username="SMB-SRV\stonyy",password=abc123
//smbsrv/proj /mnt/proj
However, I don't really want my username and password visible to the
world (yes, I changed the password and everything but the backslash in
the username for this posting). So I tried
2002 Mar 22
1
name spaces?
I'm revisiting the R/S DBI package and was wondering if there is any
plan to implement package name spaces in R/S. I've taken to the habit of
prepending a few characters to function names in packages to avoid
collisions, e.g., dbConnect(). An alternative would be DBI::connect()
(s/::/preferred/) which in some ways I find more pleasing. Not having
thought about it in detail, it seems pretty
2012 Aug 25
2
[LLVMdev] How to Check whether BasicBlock resides in a conditional branch
2012/8/25 Iaroslav Markov <ymarkov at cs.stonybrook.edu>:
> Can't you do it by performing some analysis on CFG? You can traverse that structure with BFS. And after that for all the BB you have visited more than once, you try to find a parent that has a branch instruction as a terminator. Additionally you ensure that there are no BB with branches as terminators on your way. If such
2012 Apr 14
2
master thesis
Hi,
For my master thesis I have 24 micro-plots on which I did measurements during 3 months.
The measurements were:
- Rainfall and runoff events throughout 3monts (runoff being dependant on the rainfall, a coefficient (%) has been made per rainfall event and per 3 months)
- Soil texture (3 different textures were differentiated)
- Slope (3 classes of slopes)
- Stoniness (one time measurement)
2012 Oct 17
3
Install rgdal, lazy loading error
Hi all,
I have successfully made and installed both gdal, and proj.4, but still
cannot get rgdal to be installed in R. I think i'm very close. I do not
have root access, if that matters, i've installed everything locally. I'm
using debian on a beowulf cluster.
I call:
install.packages("rgdal", .libPaths()[1], configure.args =
2012 Nov 05
2
[LLVMdev] Unable to Run Inline Asm with MCJIT
Hi,
I am first year PhD student at Stony Brook University. For one of my projects I am trying to JIT compile and run a C program containing inline assembly using MCJIT but I am not able to.
I have cloned and build LLVM-3.1. Below are more details.
Arch : x86
OS : Linux ubuntu 2.6.35-22-generic
Sample program : test_inline_asm.c
-------------------
#include <stdio.h>
int main(){
int
2007 Aug 01
4
tc shown rate larger than ceil (was "Weird rate in HTB")
An earlier exchange about someone seeing the rate larger than the
ceiling is posted below. Andy explained the reason for the "above
ceiling" rate in Daniel''s output . . . but I just saw an example that
doesn''t fit.
>> tc output >>
class htb 1:14 parent 1:1 leaf 14: prio 1 quantum 3072 rate 256000bit
ceil 282000bit burst 1820b/8 mpu 0b overhead 0b
2013 Oct 11
2
[LLVMdev] Building for a specific target, corei7
Hi,
I am using the LLVM JIT infrastructure (MCJIT). I wanted to see if there are any performance gains as the compiler can detect the target CPU at runtime. But, I didn't see any improvement (I compile with -no-mmx and -no-sse).
I then tried an experiment, where I compiled the program with clang-3.3, with and without specifying the target cpu as "corei7". I was shocked to see that
2010 Oct 27
2
[LLVMdev] llvm can't use headers from gcc 4.4 on centos Linux x86
Tried building a simple cout << "Hello!" << endl program using
<iostream> and failed while trying to compile the iostream headers and
their dependencies. The errors effected gcc 4.4 on x86_64 Centos
Linux.
--
Richard P. Spillane
File Systems and Storage Lab
Stony Brook University
necro351 at gmail.com
2016 Jul 30
0
How to get the function definition of a kmpc_micro call
Hello,
The third argument of the OpenMP runtime call __kmpc_fork_call is the
outlined function resulting from omp parallel directive; this is of type
kmpc_micro. I can get this argument as an LLVM value by using
(callInst->getArgOperand...), but once I get this value, i am stuck in
knowing its class type. An example of this value can be:
void (i32*, i32*, ...)* bitcast (void (i32*, i32*,
2016 Aug 01
1
[LLVMdev] Interprocedural use-def chains
On Tue, Jul 26, 2016 at 3:05 PM Dounia Khaldi via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Thanks for your reply.
>
> Yes, I was about to recurse over the use list of the argument in the
> called function. I did not want to pursue that because with this solution,
> I am going to implement the interprocedural part myself and was wondering
> if that was not already
2018 Jan 18
0
MCMCvis 0.9.2 on CRAN
The latest version of `MCMCvis` is now available on CRAN.
`MCMCvis` is an R package used to visualize, manipulate, and summarize MCMC
output. MCMC output may be derived from Bayesian model output fit with
JAGS, Stan, or other MCMC samplers.
Improvements since the last CRAN release (0.8.1) include:
* ability to calculate and plot prior posterior overlap
* ability to return number of effective
1999 Mar 26
1
factor analysis
Hi, is there R function that does factor analysis? Thanks in advance.
Kenny Ye
Assistant Professor
Department of Applied Math and Statistics
SUNY at Stony Brook
Stony Brook, New York 11794-3600
(516)632 9344
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2001 Apr 16
2
leaps for windows
Is there any plan to compile leaps library for windows? thanks.
Kenny
Kenny Ye
Assistant Professor
Department of Applied Math and Statistics
SUNY at Stony Brook
Stony Brook, New York 11794-3600
Phone (631)632-9344
Fax (631)632-8490
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