similar to: how to model this

Hello Senne: I am currently teaching a simulation and modeling course in which we use R for most purposes and Sim Py (a python module for discrete event simulation). I am looking for a real-life case such as yours to approach in class- if you wish, i would be happy to look into the case you are describing, along with the data, to work out in the course. If you are interested, please reply with

hi R gurus I saw some graphs with vertical band like this one: http://pragcap.com/wp-content/uploads/2010/04/GS.png how to draw the blue band in R, can't find any clue to do this,any ideas? thanks in advance [[alternative HTML version deleted]]

Dear My Friend Nice day, Hyun Young is a leading professional freight forwarder and logistics provider who focus on the shipment from South China to all the world. Hyun Young started freight forwarding operation at Shenzhen in 2004. Based at Shenzhen, our ambition have pushed us forward to expand to other cities in south of China. Now we have capacity of handing shipment to or from all

Is it possible to have local users with mail in maildir:%h/.maildir and virutal users with mail in maildir:/home/exim/%u/.maildir I seem to have authentication working for both local users and LDAP users. But I'm getting this error trying to access a virtual users mail. Aug 17 08:12:08 hostname dovecot: IMAP(Firstname Lastname): maildir:

Having just returned from four days at the VON show in Santa Clara, I thought I would submit a "highlights" message. I hope others who attended the show will take the opportunity to add, as there was far more to see than I can cover on my own. [VoIP IS BIG] First, I have to say that VoIP is BIG. It is the buzz technology of the day. The show was packed, and everybody there was there

I have a Shipment class that is used to ship packages between Branches. However, when I try to have two belongs_to in Shipment called shipped_to and shipped_from I can''t seem to make it work. I can get it to display the form properly but when I select the branches and click save I get the following error... "Branch expected, got String" Any ideas? I have added some code

The situation is that I want to have certain extensions that can only call nationwide and others that can make international calls (with a different provider). I suppose, you could also see this as a scenario that could involve multiple internal extensions that get matched to specific outbound trunks. I have tried to find appropriate commands in the Asterisk documentation, but could find nothing

Hi there I''m in the process of developing an e-commerce Rails app but am getting a little stuck on what models I should be working with on the order/checkout side of things. The app requires users to be registered and authenticated to checkout. So I already have a User model and an Order model (which belongs to a User). The Order model is largely similar to that used in the Agile Rails

Hello, I want to plot 6 line graphs. I have 10 points 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9 and 1.0. At each point say 0.1, I have 6 variables A, B, C, D, E and F. The variables all have values between 0 and 1 (and including 0 and 1). I also want to label the x axis from 0.1 to 1.0 and the y axis from 0.1 to 1.0. My goal is to plot a line graph representing the mean of the variables at each

If we drag a file from a Windows directory - say autoexec.bat and drop it onto a samba mapped Unix drive, when we then go to the Unix box and vi the file all the lines end in the DOS EOL character (^M) is there any option/configuration in samba to make it convert DOS text files to UNIX format? Brendan Flanagan Leyland Trucks Ltd, Croston Road, Leyland, PR26 6LZ Phone: 01772 625715 Email:

I bought three plus two Grandstream BudgeTone 101 phones. The shipping cost more than the phone itself from Pulver store. The first shipping had one phone defect. Nothing on the display. (Can happen!) The second shipment had one phone with a defect display, but it still worked. The second phone's handset was defect too (microphone did not work). Changing the handset from this one to the

Hi, Am relatively new to the RoR world. My question is quite simple. I have a query like such: shipmentNumbers = Order.find_by_sql(["select distinct s.id from orders o, line_items li, shipment_lines sl, shipments s where o.number=? and o.id = li.order_id and li.id = sl.line_item_id and sl.shipment_id = s.id", number]) The above query works fine. I wanted to do the same query using

I''m wondering if ferret has any built-in search/replace mechanism that I might be able to use to highlight the query data in each search result. The reason I think this would be a good idea is that I could end up having to practically duplicate the ferret query parser just to interpret the query so that I can figure out how to highlight the keywords in the search results. Just in case

Hello Everyone, Unlike going through DIDx, DIDLogic etc.., we have an option of getting DIDs directly from local telco Bell Canada. Currently our SIP Trunk provider assigned a DID to us, and as you know, they just redirect requests it to our PBX. However, when dealing directly with a telco, what equipment will we need? Basically giving us the same capability as a DID provider. If someone can

I am using this line on my index.rhtml page to capture the quantity required of a particular item for a basic shopping cart app: <%= text_field ''line_item'', ''quantity'', {:size=>3} %> </td> but my next screen (a cart screen) doesn''t reflect what was entered in that text field when the item is added to the cart. That is,

Hello, This may be a really stupid question, but can a gel type marine battery be used in a UPS? Thanks

I have several thousand rows of shipment data imported into R as a data frame, with two columns of particular interest, col 1 is the entry date, and col 2 is the tracking number (colname is REQ.NR). Tracking numbers should be unique but on occassion aren't because they get entered more than once. This creates two or more rows of with the same tracking number but different dates. I wrote a for

Does anyone know where i can find out how powerful a machine has to be to handle a certain amount of call volume? Eg, 2Ghz is enough processing power to maintain 100 calls at a time. 4Ghz is engouh to process 250 calls etc etc. Thanks Dan -------------- next part -------------- An HTML attachment was scrubbed... URL:

here is the input view [code] <form method="post" action="found"> <br> <b>Find by</b><br/> <b>Vehicle Number:</b><br/> <input id="truck_vehicleID" name="truck[vehicleID]" size="20" type="number" value=""/><br/> </p> <%= link_to "Find", :action

I have registered a project with Sourceforge to produced a Webmin module for Shorewall. http://sourceforge.net/projects/webmin-shorewal/ Anyone interested in participating please email me at enemyofthestate at users.sourceforge.net I am still learning the interface but I think I need your Sourceforge Nym to add you as a developer. -- Stephen Carville Unix and Network Adminstrator