similar to: is.numeric (PR#8067)

it is possible to use musiconhold. i added exten => s,5,SetMusicOnHold,default exten => s,7,dial,SIP/michael&SIP/frank|15|m to the extension conf. the logfile looks good, i think -- Called michael -- Called joern -- Started music on hold, class 'default', on CAPI[contr1/9999] -- SIP/192.168.100.150:5060 is ringing -- Stopped music on hold on CAPI[contr1/9999] --

Hi, I run into following error when using heatmap() for data matrix "xx". Any help is appreciated? "xx" contains many "NA"s. > hv <- heatmap(data.matrix(xx)) Error in hclustfun(distfun(if (symm) x else t(x))) : NA/NaN/Inf in foreign function call (arg 11) Thanks a lot. Yuhong

Hey Joern, the Problem is that I installed an Debian package and how can I find out which version was included? But I guess it is the standart version and I will have a look at the C code but it's been a while... But thanks anyway -----Urspr?ngliche Nachricht----- Von: Joern Nettingsmeier [mailto:nettings@folkwang-hochschule.de] Gesendet: Freitag, 15. April 2005 13:17 An: Tobias Grunow Cc:

Hi, I have the following problem: (I'm not sure if have to send this message to you, or to Microsoft. ;-) Samba 2.2.3a or 2.2.8a (not restarted yet) Network of Windows NT 4.0 PCs and one Windows 2000 Server. The Windows NT Workingsations are working fine, but now I have to integrate an Windows 2000 Server and with this Server I have the following problem. When I open an XXXXX.doc-file

On Wed, 5 Mar 2003, Michael Smith wrote: > On Wednesday 05 March 2003 19:13, Joern Nettingsmeier wrote: > > i'm test-driving an icecast2 relay on a rather crappy network > > connection. to hammer on it, i was listening to the stream with xmms > > while doing a couple of parallel wget -O - http://..mystream 2&>1 > > > > >/dev/null from another

Hello, I notice in main/arithmetic.c, that NA and NaN are encoded differently(since every numeric NA comes from R_NaReal which is defined via ValueOfNA) . What is the benefit of treating these two differently? Why can't NA be a synonym for NaN? Thank you Saptarshi (R-2.9)

Due to a config typo, I could not find any log.nmbd og log.smbd. When I realized my own error, I was able to establish the log.smbd when starting the daemon with the -l (or --logfile) parameter. This, however, works only for smbd - nmbd seems to ignore the mentioned parameter totally. Anyone else having a similar experience ? Cheers, Joern.

Dear all, I found a discrepancy while performing a power calculation for a two sample t-test in R and S-PLUS, respectively. For given values of sample number (5 each), sd (0.2) , significance level (0.01), and a desired power (80%) I looked for the difference in means. These values differ: 0.5488882 in R and 0.4322771 in S-PLUS (see dump below). Did I overlook any detail or confuse some

Hi, I'm trying to setup Web-Meetme 4.0 and I always get the following warning when I open the default page http://localhost/web-meetme Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /var/www/web-meetme/locale.php:36) in /var/www/web-meetme/meetme_control.php on line 34 Has anyone a solution to this? Cheers

On Sun, 11 Apr 2004, Joern Nettingsmeier wrote: > karl, any chance of an alpha release of ices/icecast with speex > support in the next two weeks? (hint: huuge testbed :-D) and if so, is there anything that can already play it (e.g. ogg123)? I know ogg123 can play static speex files, it's the streaming bit that gets me. Geoff. <p>--- >8 ---- List archives:

On Sun, Sep 19, 2004 at 09:21:26AM +0200, Joern Nettingsmeier wrote: > talk about coincidene: here's a short ices-jack-pico howto i posted > to linux-audio-user today: Excellent! > i forgot: you need to do ./autogen before the configure step. I don't know if you included this, but the autogen part probably implies a dependency on some (newer) versions of

Hi I'm a postgrad in ecology, and have recently started to use R. I'm planning to model various sets of animal abundance (i.e. count) data in relation to habitat data using glm's and/or glmmPQL's. However, some of my potential response variables have many zeros. From what I gather the "family = ..." option in the command line does not allow for the direct

[oddsock, this concerns your theora guide, so i'm cc:ing you] Karl Heyes wrote: > On Mon, 2005-02-21 at 22:04, Joern Nettingsmeier wrote: > >>hi everyone! >> >> >>i'm playing around with theora streaming for the linux audio conference >>2005 (http://lac.zkm.de). > > > nice, > > >>i checked out svn.xiph.org/trunk, built all

Dear R People: I have an interactive menu via an Rcmdr extension package which asks for lower and upper limit to evaluate. Typically, I use: assign("a",as.numeric(tclvalue(lowlim)),envir=.GlobalEnv) and that's fine. However, if I try to use pi or Inf or -Inf, I get either coerced NAs or NaN. Does anyone have any suggestions, please? Thanks, Erin PS Happy Easter if you

Dear R-people, I have to compute C - -(pnorm(B)*dnorm(B)*B + dnorm(B)^2)/pnorm(B)^2 This expression seems to be converging to -1 if B approaches to -Inf (although I am unable to prove it). R has no problems until B equals around -28 or less, where both numerator and denominator go to 0 and you get NaN. A simple workaround I did was C <- ifelse(B > -25, -(pnorm(B)*dnorm(B)*B

Hello, I recently stumbled on an unusual behaviour of any() and all() and have been adviced from StackOverflow to share it here [1]. df1 <- data.frame(A=TRUE, B=FALSE) df2 <- data.frame(A=1, B=0) > any(df1) Error in FUN(X[[i]], ...): only defined on a data frame with all numeric variables > any(df2) [1] TRUE Warning message: In any(c(1,

Dear R-users, I found a strange problem working with products of two matrices, say: a <- A[i, ] ; crossprod(a) where i is a set of integers selecting rows. When i is empty the result is in a sense random. After some trials the right answer (a matrix of zeros) appears. --------------- Illustration -------------------- R : Copyright 2003, The R Development Core Team Version 1.8.0

Hi Is it possible to subset an n-dimensional array by a vector of n dimensions? E.g. assume I have > x <- array(1:24, dim=2:4) > x[1,1,2] [1] 7 > dims <- c(1,1,2) I would like a function that I can supply x and dims as parameters to, and have it return 7. Also, I would like to do something like: > x[1,1,] [1] 1 7 13 19 > dims2<- c(1,1,NA) And have a function of x and

COD.EST VARIABLE AÑO DIA ENERO FEBRERO MARZO ABRIL MAYO JUNIO JULIO AGOSTO SEPBRE OCTUBRE NOVBRE DICBRE 1 2501001 PT 1986 1 NaN NaN NaN NaN 2.0 .0 .0 9.0 NaN NaN NaN NaN 2 2501001 PT 1986 2 NaN NaN NaN NaN .0 11.0 19.0 .0 NaN NaN NaN NaN 3 2501001 PT 1986 3 NaN NaN NaN NaN 11.0 3.0 .0 .0 NaN NaN

Dear all, I am having a problem using grid when rotating a viewport. It seems to plot everything on a grey background colour which I am not able to get rid of. Even book examples such as that that plot figure 5.10 in P. Murrell's R Graphics book show the same behaviour. The following example illustrates this issue. I would appreciate if anyone has a way to solve this. Best regards,