search for: dtt

Hi Guys, I'm cooking up my time series code. I want a data frame with first column as timestamp in POSIXlt format. I hit on this the problem of how to create an array/list/vector of POSIXlt objects. Code is as follows > dtt=array(dim = 2) > t=as.POSIXlt( strptime("07/12/07 13:20:01", "%m/%d/%Y %H:%M:%S",tz="GMT")) > dtt [1] NA NA > t [1] "0007-07-12 13:20:01 GMT" > dtt[1]=t Warning message: In dtt[1] = t : number of items to replace is not a multiple of replacement...

I'm rebroadcasting a realplayer stream and there are two problems. The icecast2 sounds tinny and its delayed something like 3secs. Any advice to perhaps use speex as it's talk radio? Can I cut the delay? Here is my ices2 config: http://static.natalian.org/2006-06-21/ices-alsa.xml Here is details of the feed, so you can take a listen:

Hi everyone, My purpose is to read a .CEL file into R. The .CEL file was created from a .CAB by using DTT software found on Affymetrix website I read the .CEL file in R using ReadAffy as follows: > d2=ReadAffy(widget=T) and I complete the fields as required. It does not complain. For example I could find the description: > description(d2) Experimenter name: BB Laboratory: FFL Contact informati...

...plement an automatic callback mechanism, just for local SIP calls.. Callback on busy and on no answer. If the other party doen't answer, it should be possible to press 5 to place an callback. Here is my dial: exten => _X.,1,Set(EXITCONTEXT=callback) exten => _X.,n,Dial(${DIALNUM},${ARG2},dtT) And here the script for callback. [callback] exten => 5,1,agi(str_concat.sh) exten => 5,n,Hangup If I call someone and press 5, nothing happens. What could be a problem? DTMFmode is RFC2833 for all SIP Accounts. DTMF's are transmitted correctly, I can enter the voicmail menue. I'm...

...80 209 1188 2 0 0 0 0 0 0 0 229 2229 8940 3465 10 48 42 18 0 0 2643936 423656 176 794 9 0 0 0 0 0 0 0 168 1306 8182 3165 8 39 53 7 0 0 2711160 474176 248 675 22 0 0 0 0 0 0 0 84 1147 8616 2461 2 23 74 </pre> <br> Notice the run queue. Is there a DTrace script (from the DTT package) that I can use to figure out what is going on? <br><br> mpstat shows: <pre> CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl 0 3511 48 97 784 197 1067 32 239 365 0 5814 5 43 0 52 1 1287 28 43 429 0 901 37 2...

...interested, pls. find attached a function for estimating VECM's by employing the method of Johansen (see for example: Hamilton, "Time Series Analysis, Chapter 21"). Arguments: y: data matrix adf: logical, indicating wether Augmented-Dickey-Fuller Tests should be calculated or not. dtt: logical, wether the data matrix y is governed by a deterministic trend, too. graph: logical, diagram of fits (level and first differences of the y series and impulse response functions). pvar: integer, how many lags the underlying VAR should have. Note, the number of lags in the VECM is one...

Looking for the DCT function, but don't see it in the signal pkg. http://rss.acs.unt.edu/Rdoc/library/signal/html/signal.package.html http://rss.acs.unt.edu/Rdoc/library/signal/html/00Index.html As I understand it, the 'signal' functions are ports of the corresponding matlab/octave code, where the DCT exists. Did I miss it (different name?) or is someone working on a port for

I am looking for Dtrace scripts that can be used to collect data during performance tests. I am especially interested in IO but CPU, memory, threads, etc are needed as well. Thanks, Dave

...rpass: No auth-user defined bind_rpc_pipe: transfer syntax differs rpc_pipe_bind: check_bind_response failed. cli_nt_session_open: rpc bind to \PIPE\lsarpc failed rpc: trusted_domains cm_get_ipc_userpass: No auth-user defined Added domain CABLOG S-1-5-21-2114653816-828388678-116079390 Added domain DTT S-1-5-21-2066556833-490628793-1601773907 Added domain DGMT S-1-5-21-2062771020-360318863-1843927889 Added domain DAMGM S-1-5-21-2039163245-687421222-561332275 Added domain SES S-1-5-21-2034437564-2136697980-1822381206 Added domain DGUHC S-1-5-21-2029089813-1112409138-226366656 Added domain TES...

Tried to start up tcptop_snv on snv87 x86 and got <i>dtrace: failed to compile script /dev/fd/11: line 168: conn_tcp is not a member of struct conn_s</i> Line 288 has this line: <i>this->tcpp = (tcp_t *)this->connp->conn_tcp;</i> which, after looking at line 168 of <a

...ryyvLSNj/0yOTY/Jz40NgKzqqq4pq6 7mDQkIi"..., 4096) = 4096 30731 gettimeofday({1127319163, 528021}, NULL) = 0 30731 select(2, NULL, [1], NULL, {60, 0}) = 1 (out [1], left {60, 0}) 30731 write(1, "\374\17\0\7CSnnVzmxZ5HT2/3Fn4Ftvl3dlkHFK9d/F9tV8\n9WJP/xRY/2PA5nJU2PrYR+D313D8dGP9z3t0/mRU+mXy dtT/ZFRdVFjEw1TCwf8W8ZIXzukR5cBP\nZ1XnaVjgY0TX9fVpk/9r5u0Q358bw+kU2/1s3f5aUPF88M8TlOQflukF7ZMazu5y8vPGWPPPkpxL \nfMMV"..., 4096) = 4096 30731 gettimeofday({1127319163, 528323}, NULL) = 0 30731 select(0, NULL, NULL, NULL, {0, 118213}) = 0 (Timeout) 30731 gettimeofday({1127319163, 647304}, NULL) = 0...

[Just starting out with DTrace and was hoping to get some guidance.] I have a "benchmark" program that I monitored with both prstat (prstat -mL -P <PID>) and pfilestat (from the DTrace toolkit). Prstat reports LAT values in the 0.1-0.2% range, but pfilestat reports "waitcpu" values in the 6-10%. Since those two numbers supposedly represent time waiting for the CPU,

Hello all, i''m trying to run the tool tcptop from the dtracetoolkit but it fails. I got the following error: tcptop -C 30 dtrace: failed to compile script /dev/fd/11: "usr/include/sys/kstat.h", line 439: invalid type combination I let it run on different machines on a Ultra 45 and a E20K both with Solaris 10 same result. any ideas? best regards Jens This message

Is there any work on keeping DTraceTools up to date with the latest snv builds. These scripts are pretty useful and help get a novice dtrace user like me doing useful work quickly. Specifically the tcp stack tools like tcptop and tcpsnoop don''t work with later OpenSolaris builds. Thanks, Gary -- This message posted from opensolaris.org