Displaying 20 results from an estimated 110 matches similar to: "rJava call performance"
2012 Mar 01
1
GLM with regularization
Hello,
Thank you for probably not so new question, but i am new to R.
Does any of packages have something like glm+regularization? So far i
see probably something close to that as a ridge regression in MASS but
I think i need something like GLM, in particular binomial regularized
versions of polynomial regression.
Also I am not sure how some of the K-fold crossvalidation helpers out
there
2013 Jun 17
2
[LLVMdev] vmkit java annotations
Hello everyone,
I am able to work very well with annotations in C/C++, by using
__attribute__((annotate("MYANNOTATION"))) static int a; . Inside the LLVM
bytecode I have @llvm.global.annotations and @llvm.var.annotation.
However, I was trying to test annotations also in Java, with VMKit. These
are the commands that I run:
javac -Xlint -g -O Main.java
../Release+Asserts/bin/vmjc Main
2013 Jun 17
2
[LLVMdev] vmkit java annotations
Hello Harris,
Thank you for your answer. So it is there a way of annotating variables in
Java Code, so I can see them into LLVM bytecode?
Thank you !
On Mon, Jun 17, 2013 at 3:54 PM, Harris BAKIRAS <h.bakiras at gmail.com> wrote:
> Hello Alexandru,
>
> No you did nothing wrong.
>
> We are using our own data structure to describe annotations in J3. So it
> is normal
2013 Jun 17
0
[LLVMdev] vmkit java annotations
Hello Alexandru,
No you did nothing wrong.
We are using our own data structure to describe annotations in J3. So it
is normal that you can not see your Java annotations inside the LLVM
bytecode produced.
If I remember well, our implementation of annotations do not rely on
LLVM annotations.
Regards,
Harris Bakiras
On 06/17/2013 02:19 PM, Alexandru Ionut Diaconescu wrote:
> Hello
2013 Jun 17
0
[LLVMdev] vmkit java annotations
What classpath implementation are you using ? GNUClasspath or OpenJDK ?
Harris Bakiras
On 06/17/2013 03:57 PM, Alexandru Ionut Diaconescu wrote:
> Hello Harris,
>
> Thank you for your answer. So it is there a way of annotating
> variables in Java Code, so I can see them into LLVM bytecode?
>
> Thank you !
>
>
> On Mon, Jun 17, 2013 at 3:54 PM, Harris BAKIRAS
2007 Apr 03
5
Inifinite loop problem with DRb server
Hi all,
We''re attempting to use Ferret with the DRb server at the moment, and
it doesn''t work, at all...
= Executive Summary
The DRb server process keeps on calling the remote index to the DRb
server process... Which means DRb is calling itself, and itself, and
itself, until Ruby kills the Thread with a SystemStackLevel error.
= The excruciating details...
# Mongrel is
2007 Apr 08
10
[ActsAsFerret] Fatal failed to allocate memory in DRb
I''m using DRb with edge [AAF] and my server is really fast reaching 3GB+
of memory and soon it will crash with this message:
[FATAL] failed to allocate memory
Now its like this:
10542 bbs 2 59 0 3649M 3647M sleep 1:27 0.10% runner
Anybody has any ideas on this?
--
Posted via http://www.ruby-forum.com/.
2014 Jan 26
2
[LLVMdev] [llmdev] fail to process llvm generated assembly on windows/mingw32
Hello guys,
I'm using llvm 3.3 on windows with mingw (triple: "i386-unknown-mingw32")
to compile IR code that my
program generates.
I do it in two phases: first I emit assembly code and then assemble it.
TargetMachine targetMachine =
target.createTargetMachine(triple);
targetMachine.setAsmVerbosityDefault(true);
targetMachine.setFunctionSections(true);
2007 Sep 03
11
MySQL has gone away
Hi,
in a production environment we are running into "MySQL server has gone
away" errors (see below) when we call rebuild_index in aaf. This happens
sporadically.
Any suggestions for what might be wrong or workarounds? I guess we try a
reconnect before we call rebuild_index?
Matthew
ActiveRecord::StatementInvalid (Mysql::Error: MySQL server has gone
away: SELECT count(*) AS
2018 Dec 07
2
Matriz de Datos
Hola Comunidad,
Queria consultarles algo,
Tengo una data con la siguiente estructura
Descripcion Grupo Monto
a 1 1.826
a 2 3.497
a 1 4.749
b 1 3.999
b 1 1.638
b 3 4.445
c 2 4.935
c 1 2.299
c 3 1.111
Y quiero crear una matriz que a la fila tenga la descripcion y en la columna el
2006 Feb 26
1
[LLVMdev] Re: gcc like attributes and annotations
Hi Mike,
hope you are doing well with the llvm gcjx backend. I am currently
writing an llvm backend for a C like language for tracing (like D in
dtrace). I am very interested in this area. Do you currently put your
work in a repository? (maybe as Tom suggested gcjx.sf.net would be an
easy start - since it would not require gcc committer status). I am keen
on getting LLVM support for gcj. Maybe we
2012 Apr 18
1
ggplot2 stat_density2d issue.
Hello,
I'd be very grateful for help with some ggplot2's stat_density2d issues.
First issue is with data limits. xlim() and ylim() doesn't seem to
work; instead, estimates (and plotting) seems to be constrained to
range(x), range(y) no matter what i do. The documentation says i can
pass in kde2d's parameters to ... but pussing kde2d's "lims" parameter
achieves
2006 Aug 03
12
More than one has_many :through association between the same 2 models
I wonder if you can have more than one has_many :through association between
2 models.
For example...
I have a model Teacher and a model Class
Now, 1 Teacher works in many Classes, right?. So I need a join model like
class Work < ActiveRecord::Base
belongs_to :teacher
belongs_to :class
end
But I also would like to know if a teacher CAN teach a class before I
2007 Mar 11
0
10 commits - libswfdec/js libswfdec/swfdec_js_color.c libswfdec/swfdec_js_connection.c libswfdec/swfdec_js_movie.c libswfdec/swfdec_js_net_stream.c libswfdec/swfdec_js_video.c libswfdec/swfdec_js_xml.c libswfdec/swfdec_script.c player/.gitignore
libswfdec/js/jsobj.c | 56 +++++++++++---------------
libswfdec/swfdec_js_color.c | 14 ------
libswfdec/swfdec_js_connection.c | 14 ------
libswfdec/swfdec_js_movie.c | 22 ----------
libswfdec/swfdec_js_net_stream.c | 14 ------
libswfdec/swfdec_js_video.c | 14 ------
2013 Apr 11
2
Read the data from a text file and reshape the data
I have a data set for different time intervals. The data has three comment
lines before data for each time interval. For each time interval there are
500 data points. I want to change the dataset such that I have the following
format:
t1 t2 t3 ................
0.00208 0.00417 0.00625 .................
a1 a2 a3 ...................
2007 Feb 19
0
22 commits - libswfdec/js libswfdec/swfdec_debugger.c libswfdec/swfdec_js.c libswfdec/swfdec_js_global.c libswfdec/swfdec_js_movie.c libswfdec/swfdec_movie.c libswfdec/swfdec_player.c libswfdec/swfdec_player_internal.h libswfdec/swfdec_script.c
libswfdec/js/jsfun.c | 7 +
libswfdec/js/jsobj.c | 12 +-
libswfdec/swfdec_debugger.c | 5
libswfdec/swfdec_js.c | 10 +
libswfdec/swfdec_js_global.c | 165 +++++++++++++++++++++++++++++++-
libswfdec/swfdec_js_movie.c | 51 +++++++--
libswfdec/swfdec_movie.c | 8 +
2006 Jun 09
4
HTML nsmall vector format problem
Hello All
I am having a bit of trouble formatting my HTML with the desired number
of digits after the decimal place. Am I doing something
wrong/misunderstanding or is it a bug?
Looking at the example supplied with ?HTML.data.frame:
HTML(iris[1:2,1:2],nsmall=c(3,1),file="")
Gives html output that includes the lines:
</tr> <tr><td
2012 Sep 11
4
Maintaining specific order when using aggregate or change order on axis
Hi All,
I'm using the following code to produce some stacked bar graphs.
*setwd("C:\\Users\\Tinus\\Documents\\NMMU\\R\\Seamounts")*
*SChla <- read.csv("SM_Chla_data.csv")*
*
*
*#Extract mean values from data file*
*
*
*Coral <- SChla[185:223,] #Reduce SChla to Coral only*
*coral <- with(Coral , aggregate(cbind(Pico, Nano, Micro),
list(Depth),FUN=mean))*
2013 Jan 25
3
read.csv quotes within fields
All,
I have some csv files I am trying to import. I am finding that quotes inside strings are escaped in a way R doesn't expect for csv files. The problem only seems to rear its ugly head when there are an uneven number of internal quotes. I'll try to recreate the problem:
# set up a matrix, using escape-quote as the internal double quote mark.
x <-
2003 Jun 02
0
sbsize and local DoS issue via kernel panic
I noticed with active ftp clients (specifically IMP's .forward modification
plugin), an sbsize of something under 32M in /etc/login.conf on the target
server now gives
Can't create data socket (M-^A> (^A,_<F5>^R(^C): No buffer space available.
in the ftp logs. What is a safe value to prevent users from abusing the
system by eating up all mbufs ? There is a local DoS if