search for: itemids

Hi, I have a question about how to obtain the union of several data frame rows. I'm trying to create a common key for several tests composed of different items. Here is a small scale version of the problem. These are keys for 4 different tests, not all mutually exclusive: id q1 q2 q3 q4 q5 q6 1 A C 2 B D 3 A D B 4 C D B D I would like

Hi all, Say if I have a data table which consists of 4 column: itemID, location and price, which location is a text field and itemID and location together forms the primary keys. when I tried to run setkey (DT, itemID, location), I got the following message: Error in setkey (DT, itemID, location) : All keyed columns must be storage mode integer Is there any way I could define a non-numerical

Hi, I have a class ''Menu'' with a method ''addItem''. The method (simplified) looks like this: addItem: function(itemId, text) { this.container.innerHTML += ''<div id="''+itemId+''">''+text+''</div>''; Event.observe(itemId, ''mouseover'',

Apologies if this is an obvious question but I am teaching myself R and the occasional push in the right direction is much appreciated? I have a data.frame containing data that looks like this CustID itemID 1 a 1 b 2 c 3 a 3 c I want to assemble the vector of all the items bought by a particular customer and can't quite see how to do it. What is the best

Hi, i''m going to implement a syndication-service, which will get lists in xml with some meta-data an enclosed video files, which will get encoded at the end. The syndication run will be startet every five minutes of a full hour. So i thought to build 4 Worker. One for checking which feeds to syndicate (syndication_worker) at a specific time, one for processing the list

Whoever is responsible for updating vorbis.com, I think it's about time the old and outdated Tobias DirectShow filters were removed from the Windows section and replaced with http://www.illiminable.com/ogg. This supports playing Ogg Vorbis, Ogg Speex, Ogg Theora, Ogg FLAC and native FLAC in Windows. The following website should also be updated but I'm not sure who submitted it.

I am currently looking at putting together an Asterisk PBX system for my home office. One of the things I need is an expandable 2-line corded/cordless phone system. If I wasn't using Asterisk, I'd be getting one of these AT&T systems with 2 extra handsets. http://telephones.att.com/attui/shop/product_detail.cfm?itemID=ad53fe08-495e-41b6-b390-3aaa1c84cc40 So, the question is,

I''m playing out with writing an online store. So far it has accounts, addressbooks, and orders, and those 3 are tied together with an customer ID. I also have orderDetails, which are associated to the order via an order number. See models below... When I do the following I can access the orderDetails information just fine: @order = Order.find(params[:id]) # i pass it a customer

At my company we have a bunch of music in FLAC format. We want to play it using the Windows Media Player, but none of us can get the illiminable DS filters to work. Here are some details. Illiminable DS filters http://www.wmplugins.com/ItemDetail.aspx?ItemID=681 http://www.illiminable.com/ogg/ We are using the latest build available on this website, and I have read all the known issues. My

...dy provide a better version? May be I missed a method of arules for this? How to make a list with a single item atomic efficiently? Thanks a lot, -- Elena transactionsFromSingleItems <- function(data, cols = NULL, rm.duplicates = FALSE, sep = NULL) { ## have lines with TransactionIDs and ItemIDs in the ## columns specified by 'cols'. if (!(is(cols, "numeric") && (length(cols) == 2))) stop("'cols' must be a numeric vector of length 2 for 'single'.") cols <- as(cols, "integer") ## groups the cols[2...

I just built a version of the Novell Evolution Connector (to use Evolution with a MS exchange server) that works with RHEL/WBEL/CentOS/TaoLinux. You can get it from here if you are interested... http://www.hughesjr.com/component/option,com_docman/Itemid,34/task,view_category/catid,16/order,dmdate_published/ascdesc,DESC/ Here is the Novell link: http://www.novell.com/products/connector/ Johnny

Hello Unless I overlooked it, the "Asterisk Reference Information Version 1.6.1.6" at www.asterisk.org/docs doesn't include instruction on how to start Dahdi when used to drive a TDP PCI card (OpenVox A400P with a single FXO module www.openvox.cn/products/show.php?itemid=20&lang=2). I'd like to know... 1. How to start Dahdi manually. Is this the right way? modprobe

This is an abbreviated version of an e-mail that I also posted to the ndiswrapper mailing list. Compressing the long story, I ran into the same problem using CentOS 5 as I had with Fedora Core 6 and ndiswrapper: my laptop (HP Pavilion zv6000 series with a Broadcom BCM43xx wireless NIC) would lock up or spontaneously reboot after a few hours if I brought up the wireless interface. I also

Hi, I have written a code layout feedback directed optimization pass, which currently works for basic block reordering and function reordering. It very effectively improves the speedup (we could improve Python by 30%). The profiling method is window based context sensitive which is based on reference affinity (

Hello, I received the following question from a company I am working with: We are having issues with our early experiments with ZFS with volumes mounted from a 6130. Here is what we have and what we are seeing: T2000 (geronimo) on the fibre with a 6130. 6130 configured with UFS volumes mapped and mounted on several other hosts. it''s the only host using ZFS volume (only

Dear all, I am trying to create a list, where each list element is a vector of different length arrays that contain 2by2 matrices. To be more specific there are 11 treatments that are compared with placebo (we have 11 comparisons) and each comparison is studied by a different number of trials and each trial has a different number of missing participants in both arms. The length of the list is

I've seen this come up on occassion, but every NAS OEM that uses NVRAM I've ever talked to over the last 18 months won't tell me anything about their equipment nor their suppliers. Recently, Micro Memory contacted me. Is anyone here using their products? FYI, their 64-bit PCI 128MB-1GB NVRAM board is here:

</font> <ul class="D"> <li class="D_off">Two Available PCI Express x8 Slots</li> <li class="D_on">Two Available PCI Express x8 Low Profile Slots</li> <li class="D_off">One Available 64-bit/100MHz PCI-X slot</li> </ul> The list has already answered what goes in what slot so I won't repeat that.

Try this one here instead : http://packs.matroska.org . Get the full pack, it also contains CoreFLAC DirectShow filter. Alternatively, CoreFLAC alone should be found here http://corecodec.org/projects/coreflac ( haven't checked for a while though ), there should also be a DShow encoder coming with it, as well as an ACM plugin for Video for Windows based programs like Virtualdub ( decoder

Hello, Is anybody working on a build of the CentOS 4 Beta for x86_64? If not, are there any directions on how to build a full distribution from the available SRPMS that were used to build the i386 version? I didn't see any docs on the website. Regards, Pat