similar to: How to make a time series object from a data frame containing dates.

Displaying 20 results from an estimated 1000 matches similar to: "How to make a time series object from a data frame containing dates."

2009 Apr 15
3
How to apply a function to all combinations of the values of 2 or more variables?
Hi, All Forgive me if this is a stupid newbie question. I'm having no luck googling an answer to this, probably because I don't know the right R terminology to frame my question. I want to know how to run an R function on each combination of the values of 2 or more variables. In SAS-speak this is multiple "BY variables" or "CLASS variables". In R I've figured
2009 Apr 24
0
By= levels with the Hmisc summarize function.
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
2009 Jun 26
1
How to create separate plots for all combinations of some factors
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
2008 Aug 20
0
How to concatenate values from a time series and a forecast
Hi, All I have a time series object: o1ts Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2005 56 58 67 68 69 71 78 78 2006 84 83 86 97 103 123 120 134 131 127 135 137 2007 142 138 141 151 155 173 181 188 195 191 262 273 2008 283 295 311 327 334 340 361 And a forecast derived from it: > o1fa Point Forecast Lo 95 Hi 95 Aug 2009 374
2006 May 18
2
help
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”) :
2006 Mar 21
3
PSTN to Asterisk VOIP in Manila
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
2003 Oct 30
1
$ in domain name, Samba 2.2.8a
> -----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 >
2008 Dec 10
1
df returns weird values
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
2005 May 18
1
[LLVMdev] runtest on cygwin for a gdb built on mingw failed
Hi, as you know dejagnu and expect have not yet been ported to MinGW correctly, so, I need to know how can I run runtest on cygwin for a gdb that was built on mingw Accédez au courrier électronique de La Poste : www.laposte.net ; 3615 LAPOSTENET (0,34€/mn) ; tél : 08 92 68 13 50 (0,34€/mn) -------------- next part -------------- An HTML attachment was scrubbed... URL:
2001 Dec 17
1
vorbis physical bitstream structure
Hello, could somenone please describe me the vorbis specific physical bitstream structure, as I haven't found any documentation about it. Thank you ******************* Pierre-Henri Quelen phq@laposte.net "Accédez au courrier électronique de La Poste : www.laposte.net ; 3615 LAPOSTENET (0,13 €/mn) ; tél : 08 92 68 13 50 (0,34€/mn)" --- >8 ---- List archives:
2005 Oct 13
1
ocfs2 and Suse 9.2
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
2011 Jul 29
2
R DDD fortran
Is there an easy way to compile a packages's fortran so that it has the information for ddd or gdb to follow the lines of the code? I seem to remember seeing something about this, but I cannot find it in Writing R Extensions. (I see about Valgrind, debugging a segfault, and some other tricks, but what I really want is to follow the fortran logic.) Thanks for any pointers, Paul
2006 Feb 02
0
Anyone know a good ITSP in Canada that suppo rts *?
There are a number of them, try Comwave, Voxip or Wiztel. Depends on what you need we may also provide it... email me privately if you're interested. Some provide IAX, some only SIP, H323, & MGCP... -----Original Message----- From: hugolivude [mailto:hugolivude@gmail.com] Sent: Thursday, February 02, 2006 7:39 AM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject:
2010 Mar 05
2
CRAN nearly down?
Is CRAN having trouble or is it just me? (The web interface is very slow and install.packages() is timing out and giving me "service not available"). Paul ==================================================================================== La version française suit le texte anglais. ------------------------------------------------------------------------------------ This email
2011 Feb 03
1
S3 method for S4 object
I am trying to extend an S3 method to work with an S4 object as well as the S3 objects it works with, but UseMethod does not seem to recognize the S4 class and dispatches to the default method. Is this to be expected or should I be looking for an error in my code? If it is not an error in my code, is there an easy way to do this, or do I have to convert the generic to S4 and then make those
2010 Apr 19
1
utf8.def
I am trying to check my packages with R-rc and latex is failing to find utf8.def. I presume my latex installation is defective or too old, or is this file distributed with R and I just don't have a path set correctly? Paul ______________ * checking PDF version of manual ... WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems. LaTeX errors found: !
2009 Oct 13
1
beta build problem
I am having the following problem building R-beta_2009-10-12_r50045.tar.gz on Ubuntu 9.04 - the Jaunty Jackalope Paul ________ ... make[2]: Entering directory `/home/paul/toolchain/R/R-beta/src/library/Recommended' begin installing recommended package boot gzip: invalid option -- 'x' Try `gzip --help' for more information. tar: This does not look like a tar archive
2012 Jun 20
0
formula method with "special" characters
Dear List, I'm trying to create a formula method, allowing for a "special" character in the formula (i.e., similar to for example the gam package with the character "s" in y ~ s(x)). I've checked and it seems this is done through attr(,"specials"). However, the section of code below (as an example extracted from the gam package) gives me an error as shown at
2011 May 06
3
fortan common block
Is it possible in R to call a fortran routine that sets variables in a common block and expect the values to persist when a call is made from R to a second routine that uses the common block? If not (as I suspect), is it possible to use a common block in a group of routines that are used together, for as long the routines do not return to R? Paul
2018 Feb 07
2
Fwd: add a new radio
Thank’s Can you replace the name "pointures" with "Radio du cinema" regards Provenance : Courrier pour Windows 10 De : Yahav Shasha Envoyé le :mercredi 7 février 2018 09:34 À : Icecast streaming server user discussions Objet :Re: [Icecast] Fwd: add a new radio Directory listings are documented here: http://icecast.org/docs/icecast-trunk/yp/ -- Yahav Shasha, Web Developer