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Hello List, I`m trying to make prediction using a bagged tree with the package ipred. I tried to follow the manual but I`m getting an error message. Also browsing through the list-archive I didn`t find any hint. Maybe someone can help me? selbag <- bagging(SOIL_UNIT ~., data=traindat.bin, coob=TRUE) Error in dimnames(X) <- list(dn[[1L]], unlist(collabs, use.names = FALSE)) :

Hi List. I've used 3x Snom 200 in a hotel environment for a year, all of them have failed at some point (1 went up in smoke, 1 handset failed, 1 display failed). I have 110 grandstream phones there of which only 3 have failed (whereof 2 due to brutal abuse), and in another company I have 75 Cisco 7940 (SCCP Firmware) phones where not a single one has failed (during 2 years). I have no complaints against Snom support or the reseller, returning them has not been a problem. However I am replacing these phones with new ones (they...

Before I start with Samba, I would like to confirm the following is possible.

Hi all, I have encountered a problem which appears to have defeated my (admittedly nascent) R skills. I want to draw a spider plot with many cases (just over 300). I am primarily interested in the difference between 4 categories of cases, and want to display them as different colors. the col.stars parameter does not change the color of the lines (which I'm after), but fills the stars in

I have an application that talks to hardware via the serial port. (Actually, it talks to a lot of hardware, banking peripherals). The app runs on both Win32 and OS/2. Of course, the main theme is porting the thing natively to linux (and I'm working on that). But just for fun I tried to get it to work with WINE, and while the "device emulation" works perfectly (much to my

Here''s something that''s a snap to do in desktop database management systems (like Paradox or Access) but I haven''t figured out how to do it in RoR, and can''t seem to find any examples by googling, etc. My overall goal is to create a temporary space in which to create and process a single new record (representating a payment transaction), and when I''m

Hi, Taking this to a new thread. Thoughts on getting a new list started up ? Should it be centos-sysadmin or centos-infra ? Are we going to then restrict it to admin/infra related chatter ? in which case, does the eyeball density on this list reduce for that sort of content ? How about the politics and news stuff that gets posted to this list. And how would those things be addressed with

I HAVE 10 Years EXPERIENCE WITH *ORACLE 7.x 8.x, and 9x DATABASE Administration *ORACLE 9iAS Support *11i/10.7 ERP/CRM Installation and Support *SOLARIS SYSTEM ADMIN *3rd PARTY IMPLEMENTIONS * DATAWAREHOUSING Support *SOFTWARE AND HARDWARE CAPACITY PLANNING *Oracle DATABASE MANAGEMENT *Oracle DATABASE AND APPLICATION TUNING Spent many years at Oracle Corp, and worked with client such as Kodak,

Hi, I have read about SS7 recently and learnt that it is a signalling protocol used in PSTN for call management, setup, etc. The thing that I don't understand is how SS7 plays a role in VOIP. When I make calls between landline and Asterisk via PSTN, I don't need to do anything with SS7. Is it because the SS7 signalling is already done by Asterisk already? From the prespective of