search for: evaul

...n 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 an ez condition that generates this SQL? Thanks -- View this message in context: http://www.nabble.com/ez_where-query-question-t1465220.html#a3960280 Sent from the RubyOnRails Users forum at Nabble.com.

...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 origina...

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

...<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 and Lewis with evaulate between verses within chain approach of Gelman and Rubin. Maintainer: Gregory R. Warnes <gregory_r_warnes at groton.pfizer.com> License: GPL Depends: coda References: Warnes GR. The Normal Kernel Coupler: An adaptive Markov Chain Monte Carlo method for efficiently sampling from multi-m...

...<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 and Lewis with evaulate between verses within chain approach of Gelman and Rubin. Maintainer: Gregory R. Warnes <gregory_r_warnes at groton.pfizer.com> License: GPL Depends: coda References: Warnes GR. The Normal Kernel Coupler: An adaptive Markov Chain Monte Carlo method for efficiently sampling from multi-m...

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

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/fl...

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

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

...tices 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 corruption. With zfs, we are re-evaulating our working practices. A few questions then. Apologies if these have been asked recently, I went back through a month''s worth of posts and couldn''t see anything. I''ve also read the best practices guide here: http://www.solarisinternals.com/wiki/index.php/ZFS_Best...

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

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

...Let them know what's going on exten => 500,2,Dial(IAX2/guest@misery.digium.com/s@default) ; Call the Asterisk demo exten => 500,3,Playback(demo-nogo) ; Couldn't connect to the demo site exten => 500,4,Goto(s,6) ; Return to the start over message. ; ; Create an extension, 600, for evaulating echo latency. ; exten => 600,1,Playback(demo-echotest) ; Let them know what's going on exten => 600,2,Echo ; Do the echo test exten => 600,3,Playback(demo-echodone) ; Let them know it's over exten => 600,4,Goto(s,6) ; Start over ; ; Give voicemail at extension 8500 ; ex...

.../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 a...

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]]

...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 wonder...

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 <-

...Let them know what's going on exten => 500,2,Dial(IAX2/guest@misery.digium.com/s@default) ; Call the Asterisk demo exten => 500,3,Playback(demo-nogo) ; Couldn't connect to the demo site exten => 500,4,Goto(s,6) ; Return to the start over message. ; ; Create an extension, 600, for evaulating echo latency. ; exten => 600,1,Playback(demo-echotest) ; Let them know what's going on exten => 600,2,Echo ; Do the echo test exten => 600,3,Playback(demo-echodone) ; Let them know it's over exten => 600,4,Goto(s,6) ; Start over ; ; Give voicemail at extension 8500 ; ex...

...going on exten => 500,2,Dial(IAX2/guest@misery.digium.com/s@default) ; Call the Asterisk demo exten => 500,3,Playback(demo-nogo) ; Couldn't connect to the demo site exten => 500,4,Goto(s,6) ; Return to the start over message. ; ; Create an extension, 600, for evaulating echo latency. ; exten => 600,1,Playback(demo-echotest) ; Let them know what's going on exten => 600,2,Echo ; Do the echo test exten => 600,3,Playback(demo-echodone) ; Let them know it's over exten => 600,4,Goto(s,6) ; Start over exten...

...Let them know what's going on exten => 500,2,Dial(IAX2/guest@misery.digium.com/s@default) ; Call the Asterisk demo exten => 500,3,Playback(demo-nogo) ; Couldn't connect to the demo site exten => 500,4,Goto(s,6) ; Return to the start over message. ; ; Create an extension, 600, for evaulating echo latency. ; exten => 600,1,Playback(demo-echotest) ; Let them know what's going on exten => 600,2,Echo ; Do the echo test exten => 600,3,Playback(demo-echodone) ; Let them know it's over exten => 600,4,Goto(s,6) ; Start over ; ; Give voicemail at extension 8500 ; ex...