Displaying 19 results from an estimated 19 matches for "itterate".
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iterate
2009 Sep 23
1
Strange behaviour with global variable in C
I understand global variables can be a bad idea, but even so I would like to
understand what is going on here...
### DESCRIPTION OF PROGRAM ###
...I have a strange bug on a global variable in some C code which I am compiling
using
$ MAKEFLAGS="CFLAGS=-g -O0" R CMD SHLIB myProgram.c
the global variable in question is the log likelihood. In an old version of the
program I initialized
2008 Apr 04
2
loop? apply? I want to repeat a task through 208 itterations.
structure(list(RM215alk = c(15, 13, 12, 14, NA, 13, 16, 13, 16,
#subset of data
13, 17, 13, 19, 13, 14, 14, 15, 15, 14, 16, 14, 15, 13, 14),
NSCl = c(NA, NA, 2.9, NA, NA, NA, NA, NA, NA, NA, NA, NA,
NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA)), .Names = c("RM215alk",
"NSCl"), class = "data.frame", row.names = c(NA, -24L))
apply(if n>=3(x.f, 2,
2008 Jun 18
3
R perfomance question !!!
I ran the simple script bellow and received shoking results. It was complied
for about 15 seconds !!! on modern Intel Core Duo computer.
i=0;
while(i<5000000)
{
i=i+1;
}
Using Visual Basic I can complete the same script (simple loop of 5000000
itterations) in 0.1 sec.
Is it realy R not suitable for huge computing.
--
View this message in context:
2002 Jan 09
4
Cochrane-Orcutt method
Hello,
Is there a package that implements the Cochrane-Orcutt itterative
procedure for dealing with autocorrelation in a regression model?
Thanks,
John.
--
==========================================
John Janmaat
Department of Economics
Acadia University, Wolfville, NS, B0P 1X0
(902)585-1461
All opinions stated are personal, unless
otherwise indicated.
2011 Jan 19
2
VarCorr
I have a loop that I would like to use to extract the "stddev" for
each itteration so I can average the "stddev" for all the runs. It
would be helpful to know how to extract the "stddev" for each run from
the VarCorr. Thanks
MCruns<-1000
sighatlvec<-rep(NA,MCruns)
sighatbvec<-rep(NA,MCruns)
sighatevec<-rep(NA,MCruns)
for(mc in 1:MCruns)
{
2007 Feb 02
1
Snow Package and R: Exported Variable Problem
Hello and thanks in advance for your time.
I've created a simulation on my cluster which uses a custom package
developed by me for different functions and also the snow package.
Right now I'm using LAM to communicate between nodes and am currently
only testing my code on 3 nodes for simplicity, though I plan on
expanding to 16 later. My problem is this error:
"Error in
2012 Nov 11
2
[LLVMdev] Tracing nodes in selectionDAG to final code...
...progbits,1
$.str:
.asciz "hello world\n"
.size $.str, 13
from a simple hello world example that looks like:
#include <stdio.h>
int main() {
printf("hello world\n");
return 0;
}
I use the method I talked about at
(http://markmail.org/message/3micyhqjpgx7fwvv) to itterate over the
nodes in the selectionDAG, the operations are effectively...
-Operation EntryToken has number 0
-Operation Constant has number 1
-Operation FrameIndex has number 2
-Operation undef has number 3
-Operation store has number 4
-Operation GlobalAddress has number 5
-Operation GlobalAddress ha...
2012 Aug 21
0
[LLVMdev] SelectionDAGISel::CodeGenAndEmitDAG() confusion.
Hello everybody,
Following on from the excellent help I received at
http://comments.gmane.org/gmane.comp.compilers.llvm.devel/52591 - I
have a follow up question.
I've been editing the SelectionDAGiSel.cpp to try and print out the
operations in the nodes, to this end I have modified the
SelectionDAGISel::CodeGenAndEmitDAG() function as follows
void SelectionDAGISel::CodeGenAndEmitDAG() {
2009 Sep 09
0
Samba update 3.0.14a to 3.2.5 -> machine needs unix account!?!
...sid>-515
pdb_set_group_sid: setting group sid S-<mysid>-515
...
...
The 3.2.5 try's to resolv the unix-account to get the group! The
pdb_set_group_sid are missing!
To workarround i've modifyed my libnss_ldap.conf to include the
computers-tree of my ldap. We have much scripts that itterate our users by
"getent passwd|while read...." so it's not possible to keep all machines as
unix-accounts!
Why has this changed? Ist there any way to get the old style back?
Thanks a lot!
Regards,
Mario
2008 May 30
1
Get all X iterations in optim output when controls(trace=6)
Hi,
I would like to get all X iterations in optim output in matrix form.
I know about the follow approach:
sink("reportOptim")
optim( ......., control=list( trace=6,..........) )
sink()
all_iterOptim <- readLines("reportOptim")
unlink("reportOptim")
all_iterOptim <- all_iterOptim[ grep( '^X', all_iterOptim ) ]
### TODO: the rest !!! :-)
But it is very
2009 Mar 02
2
R-help
Hi list,
When I type my question in R console using ? sign (example: ?par, when I
want to query for par), the following error message popps up:
Error in
print.help_files_with_topic("C:/PROGRA~1/R/R-24~1.1/library/maps/chm/map") :
CHM file could not be displayed
I appreciate if any body comes back to me with the solution.
Regards,
Alireza
[[alternative HTML version deleted]]
2012 Jun 20
3
How to iterate over an array? (with a counter)
Given an array, I''d like to iterate over it with a counter to produce
something like this from a template:
foo.0 = ARRAYVALUE0
foo.1 = ARRAYVALUE1
foo.2 = ARRAYVALUE2
(where ARRAYVALUEn is replaced by the value, and the foo.n is
incremented for each value)
The puppet templates support iteration, but I don''t see how to also
increment a counter to get the behaviour above? Is
2007 Jun 07
17
Puppet/webrick benchmark
We haven''t been able to use mongrel for testing yet, but in order not to
waste time, we did some performance testing with 1, 2 and 4
puppetmasterd/webrick processes.
Attached is an HTML page (ripped from our wiki - not pretty, but
reasonably readable) which describes the method and results.
If someone feels like making some nice graphs, that would be great. If
not, I''ll try to
2010 Sep 26
5
Need to pick your brain for recommendation on using 2.5" or 3.5" HDDs for Asterisk server...
Hi Everyone,
I am stack between two identical systems (2U Twin2, 4 nodes, SuperMicro)
servers that have the same exact specs except for HDDs. These nodes will all
either have Asterisk installed with CentOS or will have Asterisk install in
virtual environment.
Option 1: *12* x 3.5" HDD (3 HDDs per node)
Option 2: *24* x 2.5" HDD (6 HDDs per node)
**both options come to the same price.
2018 Jul 19
8
Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM
Hi,
This is my first set of patches that works as I would expect, and the
third revision I sent to mailing lists.
Following up with my previous discussions about kernel rootkit mitigation
via placing R/O protection on critical data structure, static data,
privileged registers with static content. These patches present the
first part where it is only possible to place these protections on
memory
2018 Jul 19
8
Memory Read Only Enforcement: VMM assisted kernel rootkit mitigation for KVM
Hi,
This is my first set of patches that works as I would expect, and the
third revision I sent to mailing lists.
Following up with my previous discussions about kernel rootkit mitigation
via placing R/O protection on critical data structure, static data,
privileged registers with static content. These patches present the
first part where it is only possible to place these protections on
memory
2003 Nov 12
2
Media Negotiation Failed
Hi, I have this scenario
Cisco 5300 (public ip. 200.47.xx.xx) <---> Asterisk (public ip:
64.76.xx.xx) <--> Cisco 3600 (public ip: 64.76.xx.xx , same network than
* )
When a calls comes in Cisco 5300, this send this calls with SIP to *,
asterisk plays a welcome message and resend call to Cisco 3600 that have
4 analog lines connected... but after cisco play welcome message and
when
2023 Sep 02
1
Fails to install Rfast package
Hi,
I was trying to install Rfast package in iMac (OS HIGH SIERRA) from
source. However the installation fails with below message.
Rfast is an essential package for various other packages in R
Could you please help how to resolve this error?
Thankss for your help
> install.packages("/Volumes/WDStorage/NAS Download/Rfast_2.0.8.tar.gz", repos = NULL)
* installing *source* package
2003 Dec 01
0
No subject
Please note that Windows 9x clients are not true members
of a domain for reasons outlined in this article. Therefore
the protocol for support Windows 9x style domain logons is
completely different from NT4 domain logons and has been
officially supported for some time.
Did you read this document? Let me know what needs to
be updated and i will take care of it.
Cheers, jerry