similar to: comparing fields within a record

Displaying 20 results from an estimated 10000 matches similar to: "comparing fields within a record"

2010 Jan 27
4
Better way to count Active Record Data?
I am trying to get hourly counts of orders between different price ranges from my database. I''m thinking there has got to be a better way than looping through each record and checking if the created_at time fits between hour 1, 2, 3, 4, etc of the day and then returning the count. Currently I am displaying just a total of the days sales that are between different dollar amounts this
2004 Jan 08
3
Asterisk success stories in small-mediumoffice environments?
I'm not really looking for working configurations as much as I am looking for people who can say "This is a solid product and I trust my business to a solution running Asterisk." As far as pre-sales work... Well, tell that to my consultant. I'm quite excited about *. I've got my company sold on it, they just want some reassurance that it's ready for prime-time
2005 Aug 23
2
FW: Register Today for Fall 2005 VON: "The Destination for IP Communications"
Anyone able to get me a comp/highly discounted ticket to this? $150 just to visit the exhibition halls sounds crazy? Dean > -----Original Message----- > From: Jeff Pulver [mailto:jeff@pulver.com] > Sent: Tuesday, 23 August 2005 11:47 AM > To: mailinglist1 > Subject: Register Today for Fall 2005 VON: "The Destination for IP > Communications" > > Hi There, >
2006 Jul 10
2
One Cooperation invited from China
Dir Sirs/Madams, How do you do! Please allow me introduce myself. My name is Yang Wenqing, I am from POLY high-technology company. My company focuses on technology support service and software promotion application for Linux software. We have army background. I used to promote TurboLinux software in SI in 2000. After that, I worked in LessonMaster Software Company for promotion Red Hat Linux
2009 Sep 25
2
grep or other complex string matching approach to capture necessary information...
Say I have the following data: house_number<-floor(runif(100, 200, 600)) water_evaluation<-c("No water damage", "Water damage", "Water On", "Water off", "water pipes damaged", "leaking water") water_evaluation_selection<-floor(runif(100, 1,6)) house_info<-data.frame(water_evaluation[water_evaluation_selection],
2005 Sep 14
1
Liquidation: Cisco; Polycom; D-Link; MediaTrix, Colubris - Highly Reduced Prices
We have extra equipment that was over-ordered or unused. All of the equipment is brand new. The equipment has been highly discounted to move quickly - the last set of equipment sold in 48 hours. If this equipment is of interest to you, call or e-mail quickly. Buy on VOXILLA and SAVE $300 each (Cisco routers & switches): http://store.voxilla.com/customer/home.php?cat=259 For Sale (all new):
2011 Mar 12
1
hardware compatibility list
Arnaud Quette <aquette.dev at gmail.com> va escriure (2011-02-28 14:48): > > 2011/2/14 Ernest Sales <ersaloz at gmail.com> > > > Arjen de Korte <nut+users at de-korte.org> va escriure: > > > This is a known problem in nut-2.4.3 and should be solved in > > > nut-2.6.0. We have also dropped the megatec and > megatec_usb drivers, > > >
2009 Jun 22
2
question about using _apply and/or aggregate functions
Hi R-list, I'll apologize in advance for (1) the wordiness of my note (not sure how to avoid it) and (2) any deficiencies on my part that lead to my difficulties. I have an application with several stages that is meant to simulate and explore different scenarios with respect to product sales (in units sold per month). My session info is at the bottom of this note. The steps include (1) an
2017 Mar 16
1
OT: hardware: blackmagic video capture cards
John R Pierce wrote: > On 3/16/2017 11:12 AM, m.roth at 5-cent.us wrote: >> I'm still trying to find a video capture card that won't crash Dell >> servers, and ran across a Blackmagic BDLKDUO2 DeckLink Duo 2. It claims >> to support Linux. I'm also seeing, in the few non-Blabkmagic or sales >> pages I can find, that they like "binary blobs". I
2017 Nov 29
1
DeSolve Package and Moving Average
Dear all, I am using the DeSolve Package to simulate a system dynamics model. At the problematic point in the model, I basically want to decide how many products shall be produced to be sold. In order to determine the amount a basic forecasting model of using the average of the last 12 time periods shall be used. My code looks like the following. ? [?] # Time units in month START<-0;
2010 Jan 15
1
cbind or ?
Hey Guys, It sure seems I get stuck on things that should be easy. Heres my question: PARCELS<-by(ResImp[ , "ACCOUNTNO"], ResImp["Property"], length) > PARCELS Property: UNSOLD [1] 9053 ------------------------------------------------------------------------------------------- Property: SOLD [1] 578
2017 Mar 16
4
OT: hardware: blackmagic video capture cards
Hi, folks, I'm still trying to find a video capture card that won't crash Dell servers, and ran across a Blackmagic BDLKDUO2 DeckLink Duo 2. It claims to support Linux. I'm also seeing, in the few non-Blabkmagic or sales pages I can find, that they like "binary blobs". I also haven't been able to find anything about o/s or library requirements. Has anyone run
2010 Jul 22
1
Vintage Attrition Curves
Hi There - New to the list, so hopefully I don't mess this up too much ... I am hoping maybe some of you can help me. I have a problem I'm trying to solve regarding customer accounts, attrition and forecasting. Basically, here is what I want to do (not sure of the best way): 1. Track accounts by vintage (i.e., the month of the date of sale). 2. Forecast total accounts at a given time
2012 Aug 08
1
Calculating percentages across multiple columns
I have the following data and am trying to find the percentage of bid values purchased for that price. So let's say I have a bid of 5 and it's sold 2 times for $3 and $5. Since the original bid was $5, the percentage of times that that bid value results in a sold purchase AT that specific bid level was 1/3 because of the three time where the bid was three, it ended up being sold for $5
2009 Dec 30
1
NA or work around ??
I've searched and tried several ideas (na.action. and other things), but I can't see to figure this out. I'm guessing this is so simple I'll feel foolish for asking, but here goes. Thanks, L.A. Dataset$Rcil=with(Dataset, ifelse(Rpr >= .95, Dataset[,"percentchgn"], NA)) Dataset$LLCI<-with(Dataset, ave(Rcil, LEAID, Property, FUN=function(x)max(x))) LEAID
2010 Mar 16
6
Input from xen hosting providers?
This is my second mail because the first one turned into a two page novel. Basically my question is this, what is your opinion on the following, in regards to having to know about the os and USE in your hosting environtment. Here is my problem... We have a sales guy that sold people on the idea of having 4 windows clients, and 2 "filestore" servers. filestore1 backs up to filestore2 so
2009 Jan 12
1
re tail case-pack ordering problem - can R help?
I'm a programmer, not a mathmatician. I heard about R, and I'm wondering if anyone can tell me if there is an existing R function that can help with a problem we're currently trying to find an algorithm for. If R is not the answer, but you can recommend a known algorithm, that would help a lot! I'm on a project in a retail corporation, working on a program to assist retail buyers
2004 Jan 07
2
Asterisk success stories in small-medium office environments?
I am the network administrator at a small (20-30 employee) financial company. We are in the process of moving offices and will be obtaining a VoIP phone system when we do. Right now, it's down to the 3com nbx100 series and *. Having lurked on *-user for a few weeks and having seen the nifty features of asterisk, I'm convinced. The price difference has pretty much sold my superiors.
2004 Jan 21
11
Digium X100P for $43
Digium X100P / new cards are is available on ebay for $43. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3073050567&category=3309 <http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3073050567&category=3309 > Hope this helps to who want to play with X100P! Are these being sold by Digium ? I don't know ?? - SamW -------------- next part -------------- An HTML
1998 Oct 13
5
compare / contrast of linux fw and others
Hi, I was wondering how a linux box configured as a firewall stacked up against some of the commercial products like checkpoint-1 and gauntlet. Can someone direct me to a good book or online doc that compares linux to some other firewall methods? Mind you, I''m not talking about a firewall in the classical sense, ie ip forwarding turned off and used as a proxy, but the typical Linux box