similar to: How to apply a function to all combinations of the values of 2 or more variables?

Hi, All I have a data frame like this. > names(x) [1] "month" "alloc_gb" One of the columns contains the dates I want to use: > data.class(x$month) [1] "yearmon" I would like to make a time series object out of this. However the ts function seems to require me to spell out the starting date. Is there a way to tell ts to use the date column I already

Hi, All I have a data frame as follows: > attach(mf) > names(mf) [1] "centre" "complex" "appl" "pool" "month" "alloc_gb" I want to summarize this as follows: agg<-summarize(alloc_gb,by=llist(centre,complex,appl,month),FUN=sum, na.rm=TRUE) That seems to run fine but there something odd about the output. The

Hi list, Does anyone know the legalities of connecting an Asterisk box to the PSTN in Manila or where I can find this info out? I know it is illegal in some countries. thanks -Matt

Hi, All I have a data frame as follows: > data.class(tapes) [1] "data.frame" > names(tapes) [1] "date" "loc" "class" "drp" "data" "scratch" "reclaim" "total" Date is a date; loc, class and drp are factors; the rest are numerics. I want to generate separate plots by date for the

> -----Original Message----- > From: Gerald (Jerry) Carter [mailto:jerry@samba.org] > Sent: Wednesday, October 01, 2003 11:49 AM > To: Stuckless, Colin 709 778-3815 > Cc: Andrew Bartlett; 'samba@lists.samba.org' > Subject: Re: [Samba] $ in domain name, Samba 2.2.8a > > Andrew Bartlett wrote: > > | Yes, we are stripping it out for security reasons. The >

Hi, I'm starting to play with glusterfs, and I'm having a problem with the df output. The value seems to be wrong. (on the client) /var/mule-client$ du -sh 584K . /var/mule-client$ df -h /var/mule-client/ Filesystem Size Used Avail Use% Mounted on glusterfs 254G 209G 32G 88% /var/mule-client (on the server) /var/mule$ du -sh 584K . Is it a known

I'm having some problems with ocfs2 and Suse 9.2. The documentation for ocfs2 says it comes with Suse 9.2. I've installed Suse and used YAST to get to SP2. # SPident -vv Summary (using 612 packages) Product/ServicePack conflict match update (shipped) SLES-9-x86_64 0 0% 293 47.9% 44 (1597 18.3%) SLES-9-x86_64-SP1 0 0% 110

Dear Sir, I’am a frensh student and i’am a new user of the R software. After using the command (x<-read.delim(“clipboard”) to read a spreadsheet of Excel, I want to run the bds test and calculate the Lyapunov exponent. I have charged the R software by the packages tseries and tseriesChaos. when i run bds.test(x,m=2) Unfortunately the R software displays “error in as.vector(x,mode= “double”) :

Hello R-users, thanks to Brian Ripley and Roger Peng for there prompt replies on installing R on a Solaris 64-bit machine. R is now running and seems to be doing fine. I realy would like to have access to the manuals so I can climb most of the learning curve on my own -- I am a long time user of Splus, hence I am not expecting the learning curve to be too steep. On the Sun machine that R is

hello, i'm quite a newbie to the mail server instalation and admin (you must start one day !) i would like to use a rapberry pi to build a system to get the mails from different mail accounts via pop, to store them in the raspberry memory an be able to get them with my thunderbird client on the different computers on my local network. no need to accesse them via internet it is for

Hi everybody, I'll try to make it quick... Our configuration : -1 x Windows 2003 Active Directory Server + LDAP Server -1 x SuSE 10 SAMBA Server Authentication = LDAP + Kerberos. Everything is running smothly : AD Users can authenticate and browse the network shares presented by Samba. However, it seems that the AD computers are not "recognized"... "getent passwd" only

Hello =) I got some problem configuring a pdf printer and make windows to download automagically drivers from [print$] share on my samba 3.0.1 server. Well, I've configured a pdf printer (based on this doc: http://www.linuxgazette.com/issue72/bright.html), tested it and it works pretty well =) To install the printer on windows side, I connect to the host, browse to samba server, right-click

Hello there, apologies for cross-posting my question is not an S/R question but there is so much knowledge concentrated in those lists that I thought someone could point me in the right direction. A few months ago I read an article in a referenced journal comparing some data mining programs, among which there was Insightful's I Miner, SAS' Entreprise Miner, SPSS' Clementine (I think)

Hi, I''m using FXRuby 1.0 on Windows. I''d like to display a popup menu after a right click on a tree item, I cannot make it work : #-------------------- root = FXTreeList.new(parent, 1, self, 0) pop = FXMenuPane.new(parent) expandCmd = FXMenuCommand.new(pop, "Expand", nil, app) expandCmd.connect(SEL_COMMAND) { root.currentItem.expanded=(true) }

Hello, I am trying to port one of my plotting S+ functions to R and I am having difficulties!!! I am including here only the troublesome code! I first produce a barplot, saving the positions of the bar's centers. par(mar = c(6.1, 5.1, 4.1, 4.1), mgp = c(3, 3.0, 0)) ticks.loc <- barplot(sum.of.weights, col = 5, xlab = "", ylab = "", axes =

Hello, I can't make a brand new APC SmartUPS 1000 (REF SMT1000I) communicate with a ubuntu 8.04 server via usb port. NUT version 2.2.1 seems to be the last on ubuntu 8.04 Could you help me please ? Thanks Herv? Mazzilli ----------------------------------------------------------------------------------------------- root at myserver: lsusb -vvv --> Protocol spec without prior Class and

Hello, I am installing R on a Sun Solaris 64-bit machine. I followed the instructions in the "R Installation and Administration" guide. I am amazed at how much is going on during the installation process and I congratulate the people who have put all this together for the ones amongst us who don't have the required skills to do it. The installation went fairly well I think, I got

Hello R-users, is it possible to navigate from one workspace to the other from within an R session or does one has to close R and restart it from the directory where resides the desired workspace? For example from Splus I have this little function, see at the end, which I used all the time to navigate between valid Splus directories. I find this particularly usefull when I develop new

Hello, I am running: R version 2.10.0 (2009-10-26) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 on a RedHat Linux box with 48Gb of memory. I am trying to create a model.matrix for a big model on a moderately large data set. It seems there is a size limitation to this model.matrix. > dim(coll.train) [1] 677236 128 > coll.1st.model.mat <-

Hello I have two questions ! 1. What is the best speech recognition engine for asterisk? I have searched and asked on forums and found that lumen vox is best for asterisk bala bla bla 2. For TTS (text to speech) which TTS engine will be better to use ? I have tested Flite , cepstral (i have not buyed lisence for it trial only) but still thinking may be i have a good option ? -- Best Regards