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...5.0 70 ID1 One letter always has the same ID but one ID can be shared by many letters (like ID1) I just want to keep track of the ID, and get a matrix like: A 2.0 400 ID1 B 0.7 35 ID2 C 5.0 70 ID1 Any idea on how to do that without a loop? Many thanks, Emmanuel On 9/12/06, Emmanuel Levy <emmanuel.levy at gmail.com> wrote: > Hello, > > I'd like to group the lines of a matrix so that: > A 1.0 200 > A 3.0 800 > A 2.0 200 > B 0.5 20 > B 0.9 50 > C 5.0 70 > > Would give: > A 2.0 400 > B 0.7 35 > C 5.0 70 > > So all lines corresp...

...ave a data frame that looks a something like this X Y Z 1 0 "apples" -1 -1 "oranges" ... 0 -1 "bananas" and I'd like to pull out all the rows for which X and Y are (un)equal into a submatrix. How can I do that? Many thanks, Roger Levy

Hello, We have installed RHEL 5.2 Server ( i386 image ) on a machine with 64GB of RAM. When booting the default PAE kernel ( 2.6.18-92.el5PAE ) that is shipped with RHEL 5.2 installation the OS detects 64GB of RAM. But when booting the Xen kernel ( 2.6.18-92.el5xen ) the OS detects only 14GB of the total amount of available RAM. Did anyone encounter this problem before ? Is it a normal

I'm able to do this as follows, but am wondering if anyone knows a simpler way which still avoids explicit loops? > (mystring <- letters[1:5]) [1] "a" "b" "c" "d" "e" > unlist(sapply(mystring[-length(mystring)], + function(x) paste(x,mystring[(grep(x,mystring)+1):length(mystring)],sep=""))) a1 a2 a3

hey, I bought a license for 729 but I can't use it this is the message. == Registered translator 'g729tolinb' from format 8 to 6, cost 99999 == Registered translator 'lintog729b' from format 6 to 8, cost 18 == Parsing '/etc/asterisk/enum.conf': Found Asterisk Ready. *CLI> WARNING[5126]: File chan_sip.c, Line 1601 (process_sdp): No compatible codecs!

Hello, Would it be feasible to use the internal lld file format as the native executable format for an OS? Are there performance or space considerations that would make this a poor choice? Cheers, Shea Levy P.S. please CC me on replies, I'm not subscribed.

Self-explanatory, I hope (note the period on the end of the username); sieve/pigeonhole does not allow you to have senders which end with a period, which means that any UNIX users with such usernames who send mail have it rejected by sieve: # useradd testuser. # su - testuser. $ mail david at example.com -s 'testing' 123 . [testuser. at levi ~]$ logout # less /var/log/maillog Aug 22

...rotocol and I need to find out if there is any limitation about DSP capabilities, I mean, I am not sure how many phone calls my Digium card supports, simultaneously. The calling flow goes from IAX <-> ISDN. I am running this card into CPU like this: - Micro PIV 3.0 - 1Gbyte Memory Thanks. Levy.- -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070324/6d0548fb/attachment.htm

I figured out that there is some sort of incompatibility with snom and asterisk's sip. For the first time the authentication looks like: NOTICE[5126]: File chan_sip.c, Line 4424 (handle_request): Failed to authenticate user <sip:800@157.181.25.113>;tag=yiubra2azl for SUBSCRIBE NOTICE[5126]: File chan_sip.c, Line 4486 (handle_request): Registration from '"Levi"

Jack Moffitt wrote: > Honestly, it really sucks that we work so hard on this stuff, and you're > out there recommending the inferior solution I agree it sucks. I would switch to the only Windows player that seems to work properly -- Foobar2000 if it offered the same sort of control/API from external programs. Regards, Ross Levis http://www.stationplaylist.com --- >8 ---- List

Hi, That sounds simple but I cannot think of a really fast way of getting the following: c(1,1,2,2,3,3,4,4) would give c(1,3,5,7) i.e., a function that returns the indexes of the first occurrences of numbers. Note that numbers may have any order e.g., c(3,4,1,2,1,1,2,3,5), can be very large, and the vectors are also very large (which prohibits any loop). The best I could think of is: tmp =

On 12/19/11 7:19 PM, Howard Hinnant wrote: > On Dec 19, 2011, at 7:14 PM, Shea Levy wrote: > >> Hello all, >> >> Is it possible, if using libc++ and compiler-rt, to have a clang with no >> runtime dependencies on any GCC components on Linux? If not, will this >> ever be possible? > We are working on a new libc++abi: http://libcxxabi.llvm.org/ w...

Hi STATISTICA has a function called "Two-way joining" (see http://www.statsoft.com/TEXTBOOK/stcluan.html#twotwo) and the reference material states that this is based on the method as published by Hartigan (found this paper: http://www.jstor.org/pss/2284710 through wikipedia). What is the relationship (if any) between the "heatmap" function in R and this technique? Is there an

...nstructs a new plot on the current graphics device if no plot exists there yet, but adds lines to the existing plot if a plot is already there. How can I do this? It seems to me that the exists() function might be co-opted to do this, but it's not obvious how. Many thanks, Roger -- Roger Levy Email: rlevy at ucsd.edu Assistant Professor Phone: 858-534-7219 Department of Linguistics Fax: 858-534-4789 UC San Diego Web: http://ling.ucsd.edu/~rlevy

How can I look up the aspect ratio of a plot, so I can use that to correctly adjust the angle of text which is supposed to be parallel to a line in the plot? The following example code works for a 1:1 aspect ratio, but puts the text at the wrong angle if the plot region is short and wide or tall and narrow. I can't find a par() component containing the plot aspect ratio. It will be for

Sorry, if this question has been answered before, but I could not find out with a brief look. How can I set the MAC address for a bridge? The MAC address given for the bridge device seems to be the one it sends network packets with if the bridge device has an IP address set. Apparently the bridge starts with a zero MAC address and when the first interface is attached to it, it takes its MAC

...final object file formats are conflated. Hm, OK. Does the target executable format play a role in the intermediate steps the linker takes? That is, are there certain features or optimizations that only work for specific target formats? > davez > > > On May 2, 2012, at 8:29 AM, Shea Levy<shea at shealevy.com> wrote: > >> Hello, >> >> Would it be feasible to use the internal lld file format as the native >> executable format for an OS? Are there performance or space >> considerations that would make this a poor choice? >> >> Cheers...

Hi Abhijit I can't answer your questions but I would be very interested in a fully working binary of Ices2 for Win32 once it's ready. Thanks for the effort. Best regards, Ross Levis ==================================== StationPlaylist.com http://www.stationplaylist.com Low-cost music scheduling, live assist & automation software. ==================================== Abhijit

Hello All, Does anyone know what is the current status of RHEL 5.2 x86_64 with respect to the maximum amount of RAM detected by the Xen 64 bit kernel (the one that shipped with Red Hat distribution ) In the following link https://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/en-US/RHEL510/Virtualization_Guide/ch-virt-hw-support.html it states that 32GB of RAM is the maximum amount of

Hi, I've had this problem for a while and tackled it is a quite dirty way so I'm wondering is a better solution exists: If we have two vectors: v1 = c(0,1,2,3,4) v2 = c(5,3,2,1,0) How to remove one instance of the "3,1" / "1,3" double? At the moment I'm using the following solution, which is quite horrible: v1 = c(0,1,2,3,4) v2 = c(5,3,2,1,0) ft <-