similar to: Asterisk RealTime & asterisk configuration files through DBMS

Hi R users, I am new to using DBMS with R for large datasets. Thanks to all who responded with useful suggestion to my earlier postings about using large datasets and DBMS with R. I am writing to get some help about how to design good tables in DBMS to take full advantage of the wonderful built-in facilities in R, like labels. I am using RMySQL client. Because R makes good use of variable

I'm using Samba to allow my users to store their database on a Redhat 6.1 file server. I've got some who want to shift to using Linux instead of Windows but the DBMS they use is not supported (yet... I'm told) on Linux and I'm afraid that multi-user access on different OS's are going to screw things all to high heck anyways... But that being said... Are there existing

I'm currently trying to do analysis on a 565k record database of Philadelphia's property assessments. I read the Data Import/Export .pdf and am still conflicted about which DBMS I should use to maintain reliability and ensure I don't crash while trying to do my calculations. Should I go with PostgreSQL for the option of Proxy Data Frames or should I go with MySQL for the "lean

<PRE>I am looking for suggestions for a good Database Management System to use with R. The main use of this will be to format, query and make subsets of large datafiles for use in R. I recall reading a comparative write-up either in the newsletter, in the mails or someone's webpage last summer, but cant seem to find it now. I will be thankful if someone can help in locating such

I am seeking to hire a hardware/software consultant to help me build a stem with a 64 bit OS, R, and a SQL-compatible DBMS. Please contact me if you know of anyone qualified. Details: I am in need of a robust system that will run R, and a SQL compatible database. I will be working with large datasets, and wish to take advantage of as much RAM as possible, and therefore think I should use a 64

Can somebody provide me with a code example of how to tell a migration to add a sequence other than the default? I have been floundering around with the books and online resources but cannot find a clear example. I anticipate that some sort of option hash is invloved but I cannot determin the correct syntax. I imagine that it would go something like this: ... t.column :my_sequence_name

http://www.regdeveloper.co.uk/2008/02/18/stonebraker_dbms_outdated/ <quote> Stonebraker and his group also advocate abandoning SQL because they see no need for a separate data manipulation language. Data manipulation, they said, can be performed with other tasks using languages such as Ruby. </quote> -- There is nothing wrong with America that the faith, love of freedom,

Dear Friends Greetings, i have a question for you, i am sure someone can help. The pfsense captive portal is up and running. Time countdown vouchers are working without issue, such as 30m, 45m, 1h & so on. However, I'd like to set up a download quota of 200MB per voucher. but then you need to login with a username and password, instead of vouchers. but I haven't found a way to

Is there any way of preserving order of ordered factors when storing a table in PostgreSQL? I have been using PostgreSQL and the RPgSQL package to store a large table with answers such as "Strong disagreement", "Strong agreement", "Mild disagreement". "Mild agreement". When reading the table, such answers are turned into factors, apparently in

Hi! I retrieve data from a MySQL Database, containing special characters (german umlaute - ???). rs<-dbSendQuery(con,statement=paste("SELECT ...") The query itself works without problem, but displaying the data generates an error at the first line containing such characters. data<-fetch(rs,n=-1) data[x] Whereas the following command works fine: >

Hi all, I?m currently in the process of familiarizing myself with Asterisk, and am trying to move certain configuration objects (such as SIP peers) into a MySQL database, accessed by Asterisk using the ODBC connector. Now, I?ve imported the sippeers MySQL table from the contrib directory of the Asterisk source, and I could add SIP users in here. However, I currently don?t understand whether this

Hello, I have a partially working Realtime Queue using unixODBC and Firebird. I followed the steps on asterisk-guru and the voip-info asterisk message boards but have been having no success. I say that my queue is partially working because callers can join the queue. However the calls do not go to the agents even if the agent is not tied up and is available for calls. So the caller is stuck

I have samba4 (installed from package 4.0.0~alpha8+git20090912-1) running on my Ubunut 10.0.4 Lucid server. For anyone to replicate this, install samba4, import the DisplaySpecifiers from source and edit /usr/lib/python2.6/dist-packages/samba/provision.py to contain the right setup path; $ vi /usr/lib/python2.6/dist-packages/samba/provision.py # In source tree # ret = os.path.join(dirname,

Did anybody know, Is it possible to establish a ISDN DIAL up Connection and Analog Dial up Connection (V90) trough asterisk with Digium TE405? Thanks a lot for help. Nico Giefing -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060328/3b657058/attachment.htm

Hi all, I have this question, I ve got a master LDAP server on a remote place and i want to install a PDC and a BDC and a slave ldap server in other place. Mi question is... may I force de WorkStations logging (read the information )against the BDC first than PDC, so the READ trafic goes to the Slave Ldap??? The problem is the network avoid READ traffic. In the Samba FAQ recomends that the:

Hi All, I am trying to configure asterisk realtime. But i am unable to get the extensions listed successfully when i type "sip show peers" in the asterisk CLI . i am unable to see any failure logs when i do a reload i can able to connect to the data source through "odbc show" in the CLI, Any hep in this regard is highly appreciated. Following is the configuration

I am trying to work out what analysis to perform on two coupled time-series. I want to ask how the coupling (i.e. lag or correlation) changes over time. The time series are of 4 replicate pred-prey time series where the series appear more tightly coupled at peaks but drift apart during the decline and trough phases of the cycles. The time series are short (70-80 weeks/points replicated 4

Hello! I'm having trouble to access a Samba share trough ms-dos. I'm using NU2 network boot disk, wich loads ndis drivers ms-dos prompt. So that after that I can do a net use to a share and load an disk image with Ghost. The problem is that i passed from a windows to unix - samba share and i'm not capable of connecting to it. Mapping the share trough Windows XP is no problem. Can

Hi all, I have seen that R can be switched on to a Broker called IB. There is another one similar to IB that permits to make a "code" and send orders to broker to buy or sell stocks? Can be done trough R, writte in excel and trough API sell/buy to the broker? Can someone send me an example (easy example?) Many thanks. [[alternative HTML version deleted]]

Hi All, I was able to insert some extensions in Mysql DB and use them successfully. In Mysql extensions table the priority column is of type tinyint and when I give 's' value for it, it is not accepting that value as it takes only tinyints. Please tell how can I make that column accept values like t,s,i and make it work with asterisk in realtime without any problem? If I change the type