similar to: world map matrix

Hi all, Please, how could I calculate the time that two time segments has in common? Is there any function to perform this calculation? For instance, given four POSIXlt objects... endPeriod<-as.POSIXlt("2008-09-30") startPeriod<-as.POSIXlt("2007-10-01") endProject<-as.POSIXlt("2007-05-31") startProject<-as.POSIXlt("2006-12-01") that limit

Hi everybody, I am trying to make my mind about the use of R for Computational and Statistical Approaches to Genomics. I know this is a vaste field: this is the main reason why I am sending this message to this always useful list! Any key/entry point to this field will be extremely welcome! Please, could you help me to go in the right direction? Thanks!!! Ricardo -- Ricardo Rodr?guez

http://bugs.freedesktop.org/show_bug.cgi?id=16634 Summary: swfdec-0.7.2 not able to play audio in the following Flash file: http://randomfoo.net/oscon/2002/lessig/free_culture.swf. Product: swfdec Version: 0.7.x Platform: Other URL: http://randomfoo.net/oscon/2002/lessig/free_culture.swf

Hi all, I have not been able to find an answer to what is a simple question: conaguaMexicoSub <- subset(conagua, unidad == "Jalapa", select = c(equipo,X101:X309)) This subset gives me all the rows from conagua where unidad is Jalapa. But, please, how do I get all the rows where unidad contents Jalapa? I've been looking at regex, but I didn't find how pass one to unidad

I'm trying to add a second extension to my setup. The second device is able to successfully connect to the Asterisk server. I am unable to contact extension 101 from 102 and vise-versa. Also are my context setup logically or is there a better fashion to organize them? My error is at the bottom. Here is the extension.conf [default] ; ; By default we include the demo. In a production system,

El 03/05/12 12:19, Miroslav Lichvar escribi?: > It makes the C function faster than the corresponding asm routine, so > if it's included I'd suggest to just drop the asm function to not keep > around more asm code than is necessary. With current compilers it is very likely that those routines are already superflous.

After getting some ERRORS like this: [Oct 8 21:42:49] ERROR[31903] rtp.c: No RTP ports remaining. Can't setup media stream for this call. [Oct 8 21:42:49] ERROR[2485] rtp.c: No RTP ports remaining. Can't setup media stream for this call. [Oct 8 21:42:49] ERROR[31903] rtp.c: No RTP ports remaining. Can't setup media stream for this call. [Oct 8 21:42:49] ERROR[2489] rtp.c: No RTP ports

Hi all, Please, is there any way of controlling factors in row/columns when using ftable/xtabs? As far as I can see, the last cross-clasifing variable in the formula will appear in columns. The previous ones, in rows. For instance, is it possible to make tension and replicate appear in columns? ftable(xtabs(breaks ~ wool + tension + replicate, data = warpbreaks)) After some years using SAS

Please, could you give me an example about how to use cat() to read the value of a variable in a function? Any other way? I've found how to make it globally available, thus printing it, but I don't know how to read out the value of any variable within the function. Thanks for your help, Ricardo -- Ricardo Rodr?guez Your XEN ICT Team

Please, is it possible to pass an username and a password to source() to access code stored in restricted access web server? I know I can use commands like... > source("http://mire.environmentalchange.net/~webmaster/R/3Dsurface.r") but I am not able to find if it is possible to pass authorization parameters together with the link. Thanks you for your help, Ricardo -- Ricardo

Hi all, I've found quite usefull colored-grid created by image() but I'm facing a doubt I am not able to solve. Given the following data rectangle... 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 12 22 0 7 2 1 0 2 0 2 6 -3 0 3 2 0 -1 0 9 3 -4 0 0 0 0 3 0 0 0 3 29 45 6 12 16 85 -2 0 -3 -4 89 -1 -1 1 4 2 9 3 6 17 3 -2 -9 -2 8

Hello, I'm sure that this question is too simple, but, I'm begining with R and I'm not able to change the NA values in a matrix by 0 values, and it's necessary for my work, how can I do It? Thank you. Alfonso Pérez Rodríguez Instituto de Investigaciones Marinas C/ Eduardo Cabello nº 6 C.P. 36208 Vigo (España) Tlf.- 986231930 Extensión 241 e-mail: fonsilei@iim.csic.es

Dear all, I would like to know how could I execute a sequence or orders with just a function, i.e, that just typing the function name, R gives me all the parameters I want (for instance, if I want to see the summary, the standard deviation, the number of valid cases, etc of a dataframe just with one function). I have tried with the following, but just compute the second argument of the body, i.e.,

I have spent days trying to figure out how to get UTF-8 working with my site. Here''s my environment: Linux version 2.6.16.29-xen_3.0.3.0 Ruby 1.8.4 (2005-12-24 [i386-linux] Rails 1.2.3 mongrel (1.0.1) mongrel_cluster (1.0.2, 0.2.1) ferret (0.11.4) acts_as_ferret stable plugin Ferret DRB server When I don''t use an analyzer with my acts_as_ferret declaration, everything works

Se ha borrado un texto insertado con un juego de caracteres sin especificar... Nombre: no disponible Url: https://stat.ethz.ch/pipermail/r-help/attachments/20080220/4ba85b57/attachment.pl

El 07/05/12 06:23, Miroslav Lichvar escribi?: > On Sat, May 05, 2012 at 05:34:31PM -0400, Cristian Rodr?guez wrote: >> This has the advantage of being more efficient than the included >> routines and allows distros to centralize crypto mainteniance on >> a few libraries. > > Isn't the OpenSSL license incompatible with GPL? IANAL, but I think > the flac and

I did try that, but had difficulties in compiling it from source-- it's not in the yum repositories (either CentOS or Dag Wieers). -- Jay Chandler Network Administrator, Chapman University 714.628.7249 / chandler at chapman.edu Ethernet, n. What one uses to catch the Etherbunny. -----Original Message----- From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf Of

Hi, I am trying to generate a group of graphics with an iteration. Some thing like this... x=1 y=1 max=10 myfiles <- paste("foo", x:max, ".png", sep="") while (x =< max) { png(file=myfiles, pointsize = 20, width = 600, height = 600, units = "px", bg="#eaedd5") plot(x,y) dev.off() x=x+1 y=y+1

(2013/03/05 12:27), Cristian Rodr?guez wrote: > Nothing against you code, that's ugly ..but as it is a first step it can > be forgiven :-) > > I will just force flac to be built with 64 bit file offsets and just > reject any caller trying to include/link libflac into a non-lfs program > like > > http://ac-archive.sourceforge.net/largefile/off_t_headers.html > >

Hi all, I just finished running the scripts I used to write the lossless audio codec comparison that is on the FLAC website. The results are in the PDF linked below. As you can see, compression is exactly the same but decompression is about 15% faster. As expected, all results were lossless. http://www.icer.nl/misc_stuff/FLAC-1.3.0-results.pdf For more information on the used test corpus see