search for: surprizing

Dear R Gurus: I read somewhere that functions are considered vectors. Is this true, please? thanks Edna Bell

Hello, Still trying to write a custom scheduler, I stumbled accross a highly suspicious code in all schedulers. In both ScheduleDAGFast.cpp and ScheduleDAGRRList.cpp, one can find this piece of code: SUnit *CopyFromSU = CreateNewSUnit(NULL); and then in the same files: SUnit *CreateNewSUnit(SDNode *N) { [...] SUnit *NewNode = NewSUnit(N); And finally in ScheduleDAGSDNodes.cpp: SUnit

Hi all i have two data sets, spot and futures cash market prices. to estimate the minimum variance hedge ratio, i first had a glance on the correlation coefficient of relative price change (ln(St / St-1). surprizingly the value is just 0.2 compared to actual price correlation of 0.9. (i did regress the spot change on future change, co-effi is 0.3, and R2 is only 0.025 a) in such scenario can someone help me in estimating the ratio which are time varying. b) is there a way to define the function as the correla...

I was just considering trying to clean up the arguments to a function that calls other functions, and was playin with a suggestion Achim made during a conversation at useR. The idea is, instead of using list(), use a small function to construct and check arguments. My hope was to be able to do this without making it globally visible: foo <- function(x, args=foo2Args()) { foo2Args <-

the man page for relational operators (see, e.g., ?'<') says: " Binary operators which allow the comparison of values in atomic vectors. Arguments: x, y: atomic vectors, symbols, calls, or other objects for which methods have been written. " it is somewhat surprizing that the following works: '<'(1) # logical(0) '<'() # logical(0) '<'(1,2,3) # TRUE what does 'binary' mean here, precisely? in the first two examples, one might suspect that '<' treats the missing arguments as missing...

the man page for relational operators (see, e.g., ?'<') says: " Binary operators which allow the comparison of values in atomic vectors. Arguments: x, y: atomic vectors, symbols, calls, or other objects for which methods have been written. " it is somewhat surprizing that the following works: '<'(1) # logical(0) '<'() # logical(0) '<'(1,2,3) # TRUE what does 'binary' mean here, precisely? in the first two examples, one might suspect that '<' treats the missing arguments as missing...

...ecover is to reset the machine account from the Windows DC side and do a "net join" to the domain from the Linux side. The Linux machine is able to keep its "trust" with the domain exactly 7 days, which, AFAIU, is the default in Samba and also in the DC side. It is somewhat surprizing since this Linux Samba server w/o problems for months. >From the Windows DC side, the only thing which was done just before this problem appeared, was to patch the DC to SP1 as far as I remember. Below are the messages we can see in the /var/log/samba/samba.log file: [2006/01/18 10:49:57...

On Tue, Nov 19, 2013 at 06:03:48AM -0800, Eric Dumazet wrote: > On Tue, 2013-11-19 at 16:05 +0800, Jason Wang wrote: > > We need to drop the refcnt of page when we fail to allocate an skb for frag > > list, otherwise it will be leaked. The bug was introduced by commit > > 2613af0ed18a11d5c566a81f9a6510b73180660a ("virtio_net: migrate mergeable rx > > buffers to page

On Tue, Nov 19, 2013 at 06:03:48AM -0800, Eric Dumazet wrote: > On Tue, 2013-11-19 at 16:05 +0800, Jason Wang wrote: > > We need to drop the refcnt of page when we fail to allocate an skb for frag > > list, otherwise it will be leaked. The bug was introduced by commit > > 2613af0ed18a11d5c566a81f9a6510b73180660a ("virtio_net: migrate mergeable rx > > buffers to page

...01" and "13/1/2001" were considered by R >> to b >> e in a standard unambiguous format (or otherwise an error be reported?) >> and yet they >> >> >> are parsed incorrectly according to what one could think is obvious. It >> is a >> lso surprizing that not only "13/1/2001" but also "1/2/2001" and >> "2/1/2001" are successful but incorrect parsed as if they are unambiguous, >> and yet >> "13/1/2001" is ambiguous, though there is really just one way to parse it >> meaningfully. &g...

Roger, Following your guide, it now works great, shutting down the UPS after the system has shutdown. I went with the bash script method. I have noticed, however, that the command to the UPS to do the delayed shutdown comes RIGHT as openSUSE is shutting down. While that is a good thing as far as timing and the potential race is concerned, I have seen it once where the UPS received the command

...5.56 tstnum6 0.97500 0.08461 11.52 The mean of (the columns of) the data matrix is 3.229167 3.695833 3.729167 4.066667 3.700000 4.204167 which is in exact agreement with the lmer() results when converted to the same parameterization (mu_i = mu + alpha_i, with alpha_1 = 0). (Notice the surprizing, depressing, and so far unexplained *drop* in the response over the second summer.) What I *don't* understand is the correlation structure of the estimates produced by lmer(), which is: Correlation of Fixed Effects: (Intr) tstnm2 tstnm3 tstnm4 tstnm5 tstnum2 -0.434 tstnum3 -0.434 0....

Hi, I'm heavly relying on rsync -nvrc during my day-to-day work in UNIX-like enviroment. I'm using rsync for few years now and today I've found a situation which I do not understand. I have two directories with few maildirs in it. Each maildir containg some emails. I'm testing scripts which I wrote to manipulate those emails. Each time I want to revert changes in one set of

Time Series functions in R ========================== I think a good basic S-like functionality for library(ts) in base R would include ts class, tsp, is.ts, as.ts plot methods start end window frequency cycle deltat lag diff aggregate filter spectrum, spec.pgram, spec.taper, cumulative periodogram, spec.ar? ar -- at least univariate by Yule-Walker arima -- sim, filter, mle, diag, forecast

Hi there, I'm trying to get FreeRADIUS to authenticate against my Samba DC. It's Samba 4.7.6-ubuntu running on Ubuntu 18 (kernel version 4.15.0-66-generic). It came nicely packaged with Zentyal, which provides a nice GUI for managing a domain, as well as a CA and lots of cool small features. That same Zentyal also includes support for FreeRADIUS (3.0.16). This is my smb.conf:

Hi all, i have run starcraft from the debugger, and it's fast. (Well, about as fast as win98 on a P-60) I have run it from wine, and it's slow (about a 468-33) The real machine i runt it from is a celeron 416, 160 MB ram, geforce 2 mx400 PCI I *finaly* discovered i could get a trace from it by using winedbg -debugmsg i.e. ONE dash. I run a diff on both files, and i was surprized to

...own comes RIGHT as openSUSE is shutting down. While that is a good > thing as far as timing and the potential race is concerned, I have seen > it once where the UPS received the command to do the delayed shutdown, > but *not* the command to do the delayed restart. Hello Robert, This is surprizing. To the best of my knowledge the delayed-shutdown and the delayed-restart commands to the UPS are one single command. What is the symptom that the UPS has not received "delayed-restart"? Is it that the UPS does not restart? This could be due to something else. Best Regards, Roger

OK, I have done all the stuff at my end and at Bellsters end to add 21 new area codes (all of california) to the Bellster dial plan. Pretty cool deal! I hope others go for this quickly - as it could be a really nice co-op. I do suggest to Jeff - do some sort of calling trunk -vs- routed trunk match to make sure that someone can't run their credits sky-high by making calls through

Maybe a stupid question, but how paranoid should I be when it comes to character maps? Is it safe to assume that if I want '\x41' to be sent to a UPS, that this equals sending the 'A' character? In other words, is it considered portable that (at least for the output of the serial functions) we use an ASCII character map? Otherwise, on (for example) an EBCDIC system (do these still

I am always deleting the wine dir, and i'd like to keep a few applications elsewhere. One of these apps (interstate '76) needs compatibility mode window 98. Anyway, if a solution also works on windows, wonderful (though the solutions i've seen required installation of something, and that's no good for me since i want the game portable), but if it only works one wine, that is ok.