Displaying 20 results from an estimated 33 matches for "evaulation".
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evaluation
2006 Apr 18
3
ez_where query question
I''m having fun composing queries with ez_where, but am stuck on how to
formulate the following using the ez syntax:
(begin_date >= ? OR end_date >= ?) AND (description LIKE ? OR name LIKE ?)
There are two clauses, each containing OR operators (the ez ''any'' syntax)
but both clauses must evaulate to true for a match.
Can anyone suggest the proper way to construct
2002 Sep 04
3
strange things with eval and parent frames
...2()
eval(expr, envir, enclos)
eval(expr, envir, enclos)
Hmmm. Again, I'd expect all three to do the same thing (have I
misunderstood?). What's even more odd, is that this time evalq and eval(
quote()) do coincide, but neither of them gives the answer I expected. I
thought that by doing the evaulation in the parent.frame, I could knock 1
level off the number of generations to go back in sys.call.
Why would anyone care? Well, the proximate reason for bothering to post this
is that I got very confused while using a debugger, which "manually"
evaluates expressions within the original fra...
2006 Jun 27
6
embedding ruby code in a [flash :notice]
The ruby code in this isn''t evaluated...
flash[:notice] = "Your last recorded entry was <%= @in_out.time_in %>
<br />You are currently marked as ''In'', you probably want to check
''Out''"
Is there a way?
Craig
2004 Apr 19
0
New package: mcgibbsit, an MCMC run length diagnostic
Package: mcgibbsit
Title: Warnes and Raftery's MCGibbsit MCMC diagnostic
Version: 1.0
Author: Gregory R. Warnes <gregory_r_warnes at groton.pfizer.com>
Description:
mcgibbsit provides an implementation of Warnes & Raftery's MCGibbsit
run-length diagnostic for a set of (not-necessarily independent) MCMC
sampers. It combines the estimate error-bounding approach of Raftery
2004 Apr 19
0
New package: mcgibbsit, an MCMC run length diagnostic
Package: mcgibbsit
Title: Warnes and Raftery's MCGibbsit MCMC diagnostic
Version: 1.0
Author: Gregory R. Warnes <gregory_r_warnes at groton.pfizer.com>
Description:
mcgibbsit provides an implementation of Warnes & Raftery's MCGibbsit
run-length diagnostic for a set of (not-necessarily independent) MCMC
sampers. It combines the estimate error-bounding approach of Raftery
2005 Apr 06
2
OpenGroupware.Org
Hi all!
I'm thinking on installing OGO on CentOS 4. I've been to
download.opengroupware.org but I didn't find any CentOS/RHEL 4 specific
rpm packages. I'm wondering, since RHEL4/CentOS4 is based on Fedora Core
3, can I use these packages safely? Has anyone ever tried installing OGO
on CentOS 4? Has anyone ever used ogoall-...rpm ?
Thankx in advance.
Best regards,
Pedro
2005 May 10
2
Question about LDAP migration...
Yesterday I started to build a test network to evaulate our planned move to
Samba 3.0.14 and Debian. I started off by duplicating our LDAP directory.
On the exisiting Samba PDC/LDAP master machine, I did:
slapcat -v -l old.ldif
I put the 'old.ldif' file onto a floppy disk, went to the lab's server and
performed
slapadd -v -l /media/floppy/old.ldif
The process stopped on the
2011 Apr 05
2
IFELSE function XXXX
Hello everyone,
This IFELSE function call is not working properly. I do not receive an error
message, but the actions are not executed conditional as I was hoping. Any
assistance is appreciated.
set.seed(12345)
res1<-rbinom(10000,1,.1)
rdata3<-transform(data.frame(res1),input1=rnorm(10000,50,10))
data3
#inducing correlation between res1 & input1
2009 Oct 21
1
"conventional cluster management software"
I saw this in the openfiler thread, and realised it is another major
hole in my knowledge
What do you all use for clustering, and does it run out-of-the-box with CentOS?
My main areas of interest are :
- DB clustering (PostgreSQL) - yeah, we're looking at commercial stuff
and skytools
- web server clustering - Apache on CentOS
- storage clustering
thanks,
-Alan
--
?Don't eat anything
2008 Nov 26
9
ZPool and Filesystem Sizing - Best Practices?
Hello,
We have a new Thor here with 24TB of disk in (first of many, hopefully).
We are trying to determine the bext practices with respect to file system
management and sizing. Previously, we have tried to keep each file system
to a max size of 500GB to make sure we could fit it all on a single tape,
and to minimise restore times and impact should we experience some kind of
volume
2011 Dec 11
3
how to assign a value?
Hi there,
I hope to modify values in a vector or matrix in the following code:
for (i in 1:9) {
assign(paste("a.", i, sep = ""), 1:i)
get(paste("a.", i, sep = ""))[i] <- i+50
}
I get the following error message:
Error in get(paste("a.", i, sep = ""))[i] <- i + 50 :
target of assignment expands to non-language object
2007 Apr 25
0
[LLVMdev] LLVM projects: Change framework
Jakob,
What exactly can you describe in this change language? There is a
lot of research happening now on techniques to identify the best
sequence of optimizations for a particular program, or just the best
output form for the program. There are no really good
infrastructures for this kind of work, but we have been interested in
making LLVM useful for such work. (LLVM has been used
2004 Dec 13
1
Repost: Cisco 7960 and Asterisk...not working....
Anyone help me here? I am a newbie so be gentle ;-)......
It worked once and then I played with the configs.
I have a static IP address which is on my private network.. Phone is 192.192.192.220 and asterisk server is 192.192.192.22
I have the 7690 with a SIP iamge (Whatever latest is )
I have 3 lines setup with Free World Dial up and have the 4th setup to connect to my asterisk server. Here
2003 Apr 16
1
PATCH Add support for kqueue in ioloop subsystem
.../configure
> vi config.h
1. replace IOLOOP_POLL (or IOLOOP_SELECT) with IOLOOP_KEVENT
> vi src/lib/Makefile
1. find liblib_a_SOURCES add ioloop-kevent.c to it
2. find liblib_a_OBJECTS add ioloop-kevent.$(OBJEXT) to it
> make
There is a paper on kqueue which includes a performance evaulation here:
http://people.freebsd.org/~jlemon/papers/kqueue.pdf
Thanks,
--
Dominic
<dom at cus.org.uk> <d.marks at student.umist.ac.uk>
-------------- next part --------------
/*
* ioloop-kevent.c : I/O loop handler using kevent(2)
*
* Copyright (c) 2002, Dominic Marks <dom at cus...
2009 Jul 18
7
(-8)^(1/3) == NaN?
Why does the expression "(-8)^(1/3)" return NaN, instead of -2?
This is not answered by http://cran.r-project.org/doc/FAQ/R-FAQ.html#Why-are-powers-of-negative-numbers-wrong_003f
Thanks,
Dave
[[alternative HTML version deleted]]
2011 Mar 28
2
[LLVMdev] [Discussion] Portable SIMD programming using LLVM?
...w>::add and also based on simd<fw/2>::add.
Then, we can construct as many strategies as possible for each simd
operation we wanna support. Based on all the strategies we have, an
iteration algorithm can be performed to get the best simulation for each
simd operation. The criteria here for evaulation is the number of
instructions used in a simulation, so the best simulation will have the
least number of instructions.
*Can I use LLVM to improve the above approach or even get a new approach?*
Since LLVM supports various architectures and captures the system resources
very well, I am wondering w...
2007 Jun 15
2
model.frame: how does one use it?
Philipp Benner reported a Debian bug report against r-cran-rpart aka rpart.
In short, the issue has to do with how rpart evaluates a formula and
supporting arguments, in particular 'weights'.
A simple contrived example is
-----------------------------------------------------------------------------
library(rpart)
## using data from help(rpart), set up simple example
myformula <-
2004 Dec 11
0
Cisco 7960 and Asterisk...not working....
Sorry if this comes in twice. Wasn't subscribed first time :-(
Anyone help me here......
It worked once :-(
I have a static IP address which is on my private network.. Phone is 192.192.192.220 and asterisk server is 192.192.192.22
I have the 7690 with a SIP iamge (Whatever latest is )
I have 3 lines setup with Free World Dial up and have the 4th setup to connect to my asterisk server.
2005 Mar 10
2
Cisco and Asterisk
Hey all,
I'm pretty new to Asterisk and VoIP in general, so I'm hoping I can get
a bit of help here.
First I'll explain my setup, and then my problem.
Right now I have a Cisco 3640 with a VIC2FXO card in it which has 2 FXO
ports. I have an analog phone line plugged into the first port
(voice-port 1/0/0). I've got it setup so that calls coming into that
analog line are
2004 Apr 07
2
error 488 - Not Acceptable Here
I have a setup of 3 Cisco 7940 running Sip image 6.3. All these phone
are registered by the below information
*CLI> sip show peers
Name/username Host Mask Port Status
2002/2002 192.168.22.199 (D) 255.255.255.255 5060 Unmonitored
2001/2001 192.168.22.200 (D) 255.255.255.255 5060 Unmonitored
2000/2000 192.168.22.198 (D)