similar to: Moving Average Question

In Excel, I have data that looks like this. Month Seg Prod Biller Cycle Sales 1/1/2008 A Table Phyllis 1 500 1/1/2008 A Table Phyllis 2 600 1/1/2008 A Table Phyllis 3 650 1/1/2008 A Table Doreen 1 345 1/1/2008 A Table Doreen 2 451 1/1/2008 A Table Doreen 6 550 1/1/2008 A Table Doreen 9 590 1/1/2008 A Table Doreen 11 860 1/1/2008 A Chair Phyllis 1 300 1/1/2008 A Chair Phyllis 2 350

I want to use DRb within my Rails app. Right now I''ve got a very basic class: class PaymentGateway cattr_accessor :ssl_config, :host, :port def self.gateway @@gateway ||= new end def process(amount, card, type = :auth) @biller.process(amount, card, type) end def set_card(user_id, number) @biller.set_card(user_id, number) end protected def initialize

How do I specify which option should be initially selected when using the collection_select command? I''ve tried: collection_select(:selectionfilter, :producer_id, Producer.find(:all), :id, :name, {:include_blank => true, :selected_value => @initial_selection}) However it doesn''t return the desired results (the option with the value of @initial_selection selected).

* NEW CHANNEL DRIVER FOR ASTERISK 1.6 AND VOXSWITCH 3 ADDS AUDIO AND VIDEO TO MICROBLOGGING! In a surprising move, Digium in partnership with Edvina today released a new channel driver for Asterisk, chan_tweet. The driver connects seamlessly to several microblogging platforms, including Twitter, Facebook, Laconi.ca/Identi.ca and GSM text/SMS. The main feature of this new module is to

Hi, My friend uses ipchains with kernel 2.4.21 :) It''s funny but it''s true. The problem is that he marks the packets and after this the tc filter doesn''t catch them. ipchains -A input -s 192.168.1.41/28 -j ACCEPT -m 0x2 -t 0xff 0x2 ipchains -A forward -s 192.168.1.41/28 -j MASQ -m 0x2 ipchains -A input -s 192.168.1.240 -j ACCEPT -m 0x3 ipchains -A forward -s

Hi all, I have noticed that the "CONFIG_NETLINK" has been removed since kernel version 2.4.17, does this mean that we cannot use "arpd" with kernel versions 2.4.17 onwards. vishy _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

The Wine development release 1.7.53 is now available. What's new in this release (see below for details): - Support for the various versions of XAudio. - More implementation of the Web Services DLL. - Improved OLE object embedding. - Various code cleanups in Direct3D. - New MAINTAINERS file and Signed-off-by requirement to improve the patch review process. - Various bug fixes.

Dear R users, I'm looking for a function to align multiple waveforms that contain random phase shifts. The "Woody Average" is one such method -- is there any comparable function already coded for R? Matlab code for this type of average exists [http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=12459&objectType=FILE] but I don't speak matlab. Cheers,

Okay, this *should* be easy, but it isn''t, although I reserve the right to smack myself upside the head if it is: Assume that a smart has_many ratings, and a rating belongs_to a smart (the models are fine). Each rating has a column smart_id. Each smart, then, has many ratings, with a column called "rating" that is an int (1-10). I want to find, say, the ten smarts with

Hi all, I was wondering how one does multiple sum/average/max/min in a single query using AR. It would be cool to be able to do: totals = Call.sum([:price,:duration], { :conditions => "destination = ''UK''", :group => "location" }) and end up with a hash with totals[:location][:colname] e.g.:

Hello I've installed oracle DB and oracle application 10g with Cetnos5(HP Dl380 Dual Processor), but always I have big load average(CPU not id), plz advise Thanks Anas Al-Naffar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100109/b5c378e3/attachment-0002.html>

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Hello All: Can somebody please tell me how I can have the average of 'y' on the graph for different values of 'x in the following code? ofn <- "xy.png" bitmap(ofn, type = "png256", width = 21, height = 30, pointsize = 30, bg = "white",res=50) ifn <- sprintf("xy.txt") data <- read.table(ifn) names(data) <-

Dear all, given a daily time series data, I am able to calculate monthly average, quarterly average like:   library(zoo) dat <- zooreg(rnorm(500), start=as.Date("2000-01-01"), frequency=1) mo.ave <- aggregate(dat, as.yearmon(index(dat)), "mean") head(dat) head(mo.ave) However is there any direct way like above to calculate the weekly average, bi-monthly average?   Thanks

Hi, After massive fights we got the server running with fully working vps-domains with their own ips. Everything fine on that side :) Anyways, I noticed that on our dom0 we have very high load averages even though the whole system is idling. The load averages are 0.8-1.0 even though there are no active processes, cpu load is 0 and mem usage is over 4 gb free and iowait is 0. The vps-domains have

Folks, Perplexing question about load average display with prstat -Z Solaris 10 OS U4 (08/07) We have 4 zones with very different processes and workloads.. The prstat -Z command issued within each of the zones, correctly displays the number of processes and lwps, but the load average value looks exactly the same on all non-global zones..I mean all 3 values (1,5,15 load averages) are the same

Hi, I hope that someone can help me write the right commands. I have a data set with 3 columns player_name|number_goals|year|day not every player is listed for every year-day-hour I would like to compute the "growth rate" of each player A so if player scored on day X 3 goals and on day X+1 6 goals then her grow rate is 100% .. If she did not score on day X then maybe we set a default

I have several parameters that I measured to model with the presence of frogs. (example..... mod30<-glm(FROG~ maximum.depth, minimum.depth, Tree, Shrub, data = regional_biotic, family=binomial) )I've calculated my AIC table but can't for the life of me come up with code to model average for models that are <2 AIC points from each other. I'm pretty new to both stats and R, any

---------- Forwarded message ---------- From: B. Bahar <bahar.612000@gmail.com> Date: Tue, Nov 6, 2012 at 7:57 PM Subject: avarage my data each hour To: r-help@r-project.org Hello, I have much more than one milion tempreture is gained each 15 seconds. So each 15 seconds, I have one data. How could I calculate avarage datas in each hour in R? If you could help me. [[alternative HTML