search for: envisag

...am planning to set up a small compute farm consisting of x86 notebooks on a switched ethernet lan. These only have one nic and limited disk, so that I need to import a data partition from an external file server. For this purpose I'd like to use a w98 PC that has access to internet over dsl. I envisage connecting all machines to the ethernet switch using 10/100 links. The ip addresses would be (i) the DHCP-assigned address for the w98 machine, and (ii) local addresses for the linux machines, such as 10.0.0.* Can I use SAMBA to turn the w98 box into a file-server and use the linux notebooks as S...

...s say you have two > companies. When someone calls a > > number in their own company, we use their INTERNAL caller > id. When they call someone in > > another company, we want to send their EXTERNAL caller id. > How would you do this? > > Firstly, in the setup you are envisaging, how do you distinguish which > company the caller is calling from? Their extensions number? > The context > at which they enter the dialplan? Or something else? Good questions, all of them. Unfortnately, I don't have answers to them. I wanted to take our 3000 line python script,...

Hi its me again I don't mean to get on your nerves, but the use of R proofs to be a bit more complicated than envisaged. I would like to calculate the mean of a group of values, here "wage_accepted". The group is determined by the stage and period, so in the end there should be a column with the values of the wages in period 1 stage1, period 1 stage 2, period 2 stage1... Unfortunately, I haven't muc...

Dear R Helpers, I am a newbie and recently got introduced to R. I have a large database containing the names of bank branch offices along-with other details. I am into Operational Risk as envisaged by BASEL II Accord.  I am trying to express my problem and I am using only an indicative data which comes in coded format. A (branch)                      B (controlled by) 144                    145                       146                    147                                       14...

...client machines, from a Linux/Samba Server. There will be approx 30 Win2K/WinXP Client Machines. Our questions are this: Is this possible currently with Linux/Samba? As weve found little info on this... If so, are there Graphical Management Tools for the User/Groups and Group Policies? As we envisage the possibility of relatively inexperienced ppl having to at times perform simple administration tasks... What sort of minimum specs are we talking, for a machine to run this service? (we will also be running a Linux Gateway/Firewall on a separate box)... Thanks Daniel Bell

...but as a result of preceding impacts an item would be expected to have a "cumulative frailty" such that the probability of failure due to a particular impact would possibly increase according to the series of impacts already survived. Without the "cumulative frailty" one could envisage something like a logistic model for the probabiliy of failure at each impact, leading to a kind of generalised "exponential distribution" -- that is, the likelihood for each item would be of the form (1-P[1])*(1-P[2])*...*(1-P[n-1])*P[n] where P[i] could have a logistic model in term...

...l. What's the benefit/purpose of the MDLLVMModule over just having the > MDCompileUnits themselves? I would imagine the user cares about which > source file the problem was in (obtained from the MDCompileUnit), not the > sequence of BC modules that may've been built into? > We envisage it to be useful when an analysis tool built using LLVM needs to know which MDCompileUnits were part of a particular library that has been linked in. For instance, we're currently analysing the sandboxing behaviour within the Chromium web browser, which comprises hundreds of internal libraries...

...aper may have parameters such as {colour, size (A4, letter, legal), stack size, quality}... I''m thinking that I shall need to have one table per item (pens, paper, etc.). The table will store the Request ID (from the requests table) and also the details of the request. The problem I envisage is that maintenance will require creating a new table every time a new type of item is got. Would this be the best way to manage this problem? Is there a different approach that I should explore? How would I get my code to automatically recognize the newly added items? Thanks, Mohit.

Hi, I am wondering whether I can use Asterisk as SIP/H.323 Signalling Gateway. The setup I envisage looks as follows: H.323 end-point ---------(ETH)--------- Asterisk ---------(ETH)--------- SIP Proxy/Registrar ---------(ETH)--------- SIP end-point (ETH: Ethernet) In principle, Asterisk would just be used to integrate H.323 end-points into a fully SIP-based core-network. Hence, there...

...and where it's not possible to know in advance on which box a call would arrive. So it would be possible to have some calls on one box and some on another, that should all be conferenced together, by somehow linking matching Meetme conferences on both/all boxes. Particular complications I can envisage are the handling of marked users (A, w and x options), call recording (r option), and MeetmeAdmin operations such as mute all and unmute all. Cheers Tony -- Tony Mountifield Work: tony at softins.co.uk - http://www.softins.co.uk Play: tony at mountifield.org - http://tony.mountifield.org

I have boxes on CentOS 4.2 that I want to move to CentOS5. Are there any problems envisaged in trying to move 4.2->4.3, 4.3->4.4 and 4.4->5.0, using yum upgrade and changing the repositories at each stage? I guess it is not too good an idea to try it in one step. Or do I need the CDs? Can anyone advise? TIA Best wishes John John Logsdon &quo...

...odule over just having the >>> MDCompileUnits themselves? I would imagine the user cares about which >>> source file the problem was in (obtained from the MDCompileUnit), not the >>> sequence of BC modules that may've been built into? >>> >> >> We envisage it to be useful when an analysis tool built using LLVM needs >> to know which MDCompileUnits were part of a particular library that has >> been linked in. For instance, we're currently analysing the sandboxing >> behaviour within the Chromium web browser, which comprises hund...

...ation? 2 - If I use a package from CTAN would that be considered within the spirit if not the letter of open source? I am not asking for trained legal advice here, it is the spirit of the rules. 3 - I assume including the .bbl file would be fine rather than making a separate .bib file? I am not envisaging doing anything complex: text, formulae, some tables and one figure plus a few references. Michael Dewey info at aghmed.fsnet.co.uk http://www.aghmed.fsnet.co.uk/home.html

...a URI that returns "icecast-auth-user: 1" when passed the user= and pass= variables on the HTTP GET. AFAICT - the source password has to be specified under <mount> <password> and the listening auth can be dynamic with <authentication type="url"> So I envisage a regular dump from LDAP to the XML config file - but can I add an "include" and HUP the server to see the new credentials? Can someone tell me if this is much easier or harder than what I'm thinking? Cheers, C. -- http://devblog.playlouder.com/

...te m along its second dimension so that it ends up with dimension 10 25 1 1 1 14, so that I can then add the two together - the new values created along that second dimension would simply be copies of the first value.. What's the fastest way to do this? Is there a dedicated function? Ideally I envisage something that you feed the input array, and the desired dimensions, and it does the rest for you. Please also bear in mind that this is a specific problem - the more general case is where I don't know which dimensions are "out of shape", so to speak... I hope that's clear, and...

hi, I am reading Modern Applied Statistics with S 4th ed$B!#(B page4 have these two lines: > library(MASS) > data(chem) # needed in R only but I find withou the line " data(chem)" I can still access chem, isn't it? is it unnecessary or something i missed here? thanks for the replay in advance.

...tion = na.pass) { mt <- terms(formula, data = data, simplify = TRUE) mf <- model.frame(formula(mt), data = data, subset = subset, na.action = na.action) ## real function would do more stuff here and pass mf on to ## other functions mf } This is how I envisage the function being called. The real world use would have a data.frame with tens or hundreds of components where only a few need to be excluded. Hence wanting formulas of the form below to work. foo(~ . - B, data = dat) The aim is to return only columns A and C in an object returned by model.fram...

...decentralized authentication mechanism: a user can use the same login for a set of mounts on all servers in the cluster I've tackled (1) already and am pondering (2): The current per-mounpoint auth requires a pre-defined mountpoint as well as sharing the config-file among all servers. I do envisage an authentication mechanism that can can be shared among a group of servers and allows dynamic allocations of mountpoints/credentials. It'd be very cool to use OAuth for that but it'd break compatibility with too many source-clients.. so the current idea is to patch icecast2 to call an ex...

...want to set up one of those old laptops to run as a home server running a number of home type vm appliances. I don't want to risk having to tear down and rebuild the setup every 6 months to a year - so, figure centos is my best canditate to run as a stable server. The sort of home type vms I envisage running include: LibreELEC https://libreelec.tv/ Vortexbox https://wiki.vortexbox.org/available_images ownCloud https://owncloud.org/download/#owncloud-server-appliance freeSwitch https://freeswitch.org/pages/vm.html Etc... Without wanting to start a very competative discussion - what would be a...

...everyday by software I'm developing. If we encode all our audio files at 32kb/s, could we not just supply a link to the playlist files directly on our server. So in effect, our server is just acting like a hard disk and listeners are playing the files directly. Would this work? What I also envisage is writing software that continually trims songs from the top of the playlists as time goes by throughout the day so new listeners will start listening at roughly the scheduled time. The only problem I can think of is file security. Is there any way to prevent the individual songs from being dow...