similar to: "as" functions should be generic

The following seems confused (0.65 snapshot) > x <- ts(1:20) > window(x, 1, 1) Time Series: Start = c(1, 1) End = c(1, 1) Frequency = 1 [1] 1 Warning message: Not returning a time series object in: [.ts(x, i) (it of class ts, as the print method shows). Under 0.64.2 it is even more confusing: > x <- ts(1:20) > window(x, 1, 1) Warning: Not returning a time series object

>>>>> On Fri, 02 Jul 1999, Adrian Trapletti <Adrian.Trapletti@wu-wien.ac.at> said: Adrian> There seems to be a problem with plot.ts (R Version 0.64.2) > x<-cbind(1:10,2:11) > x<-as.ts(x) > plot(x) Adrian> Error: subscript (20) out of bounds, should be at most 10 This is definitely a bug --> CC: R-bugs ALL NOTE : This is *not* new

Hi, people. I was a bit intrigued by the message quoted below. Indeed, if pt() is given a matrix, it returns a matrix. Should this feature be documented? ?pt speaks about "a vector of quantiles", and says nothing about the type of what it returns. The same might presumably apply to other distribution-related functions. ----- Forwarded message from Martyn Plummer <plummer at

Dear Martyn, Thank you so much for your suggestion. Can I install R by rpm WITHOUT Internet? This Linux server cannot connect to web. Best Regards Wei Ning Ctrip, Shanghai -----????----- ???: Martyn Plummer [mailto:plummerm at iarc.fr] ????: 2017?2?7? 17:17 ???: r-sig-fedora at r-project.org; nw?? <wning at Ctrip.com> ??: Re: [R-sig-Fedora] how can I know the version of my zlib checked

This message is in MIME format --_=XFMail.1.1.p0.Linux:971128122615:3052=_ Content-Type: text/plain; charset=us-ascii I have rounded up three buglets in R-0.50-a4. Two of them I can fix and a patch is supplied below. I hope this is useful for the current source (if these haven't been fixed already :) 1) cov cov() fails when it's argument is a matrix with one column and with column names

The document R-exts contains the following example of using mathematics in R documentation. \deqn{p(x) = {\lambda^x\ \frac{e^{-\lambda}}{x!}} {p(x) = lambda^x exp(-lambda)/x!} There is a syntax error in there, but that's not my point. The problem is that using "R CMD Rd2dvi" I find that putting the alternate forms of the equation on top of each other doesn't work.

>>>>> "Martyn" == Martyn Plummer <plummer@iarc.fr> writes: Martyn> I will do this if you haven't been overrun with volunteers Martyn> already ;) No, you are the first to answer. Thank you very much in advance! --------------------- Martyn> Some time ago you asked about a basic time series Martyn> library for R. Did anything come

On Thu, 21 Apr 2016 08:23:32 +0000 Martyn Plummer <plummerm at iarc.fr> wrote: > From: Martyn Plummer <plummerm at iarc.fr> > To: "cireyapmin at gmail.com" <cireyapmin at gmail.com>, > "r-sig-fedora at r-project.org" <r-sig-fedora at r-project.org> Subject: > Re: [R-sig-Fedora] Cannot Run On The Command Line Date: Thu, 21 Apr > 2016

I am filing this as a bug report so it doesn't get lost. Martyn -----FW: <XFMail.000616094624.plummer@iarc.fr>----- Date: Fri, 16 Jun 2000 09:46:24 +0200 (CEST) Sender: owner-r-devel@stat.math.ethz.ch From: Martyn Plummer <plummer@iarc.fr> To: Naoki Takebayashi <ntakebay@bio.indiana.edu> Subject: RE: [Rd] [PATCH] ./configure fails to recognize alphapca56 (R-1. Cc:

----Original Message----- From: Martyn Plummer [mailto:plummerm at iarc.fr] Sent: Thursday, January 12, 2017 3:36 AM To: Weiner, Michael <weinerm at ccf.org>; r-sig-fedora at r-project.org Subject: Re: [R-sig-Fedora] rgl >One possibility is that you have the 32-bit version of mesa-libGL-devel installed. This will provide the headers but not the 64-bit l>ibrary which is what you need

I'm having some problems with aggregate.ts, e.g. R> x <- ts(1:20) R> frequency(x) [1] 1 R> aggregate(x, nfreq=1/3) Error in aggregate.ts(x, nfreq = 1/3) : cannot change frequency from 1 to 0.333333333333333 In fact aggregate.ts only accepts a new frequency that is a negative power of two in this example. The problem with the current test for compatible frequencies if

-----Original Message----- From: Martyn Plummer [mailto:plummerm at iarc.fr] Sent: Thursday, January 12, 2017 7:41 AM To: Weiner, Michael <weinerm at ccf.org>; r-sig-fedora at r-project.org Subject: Re: [R-sig-Fedora] rgl >> configure:4429: checking for glEnd in -lGL >> configure:4454: gcc -o conftest -g -O2??-DHAVE_PNG_H >> -I/usr/include/libpng16??conftest.c

Dear Martyn, On Fr, Jan 15, 2016 at 4:01 , Martyn Plummer <plummerm at iarc.fr> wrote: > > Alternatively, you may be able to control the maximum number of > threads > by setting and exporting an appropriate environment variable depending > on what backend you are using, e.g. OPENBLAS_NUM_THREADS or > MKL_NUM_THREADS. Thanks a lot. Running export OPENBLAS_NUM_THREADS

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

Attached is Red Hat's judgement on my bug report for the missing value corruption problem that appears in RH 9. https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=88174 Martyn -------------- next part -------------- An embedded message was scrubbed... From: bugzilla@redhat.com Subject: [Bug 88174] Optimization causes corruption of NA value in the R language Date: Mon, 7 Apr 2003 12:13:24

This message is in MIME format --_=XFMail.1.3.p0.Linux:990702182137:16900=_ Content-Type: text/plain; charset=us-ascii There was some discussion a while back on R-devel between Ross Ihaka, Paul Gilbert and myself about row subsetting in time series. I think the consensus was that "[.ts" should not try to coerce its result back to a time series object (which is underlying the problem

Hello: I'm having trouble plotting an object of class "ts" that is in a data.frame. I can do it with(data.frame, plot(...)) but not with plot(..., data.frame); see the example below. This work around gets me past this problem. However, I thought the R Core team might want to know about this if they don't already. Thanks for all your work in making

Good morning Martyn. Thank you for your email. Some details for the problem. This is the message of the console in R: ------------------ > install.packages("rgdal") Installing package into ?/home/aliendist/R/x86_64-redhat-linux-gnu-library/3.1? (as ?lib? is unspecified) probando la URL 'http://cran.rstudio.com/src/contrib/rgdal_0.9-1.tar.gz' Content type

I am forwarding this bug report from Tim Powers at Red Hat. He is building R 0.99.0 on what will be Red Hat Linux/Alpha 6.2. Martyn -----FW: <20000207172120.D3892@redhat.com>----- Date: Mon, 7 Feb 2000 17:21:20 -0500 From: Tim Powers <timp@redhat.com> To: Martyn Plummer <plummer@iarc.fr> Subject: Re: RPMs for R and contributed packages > > I downloaded the source for

This fairly harmless looking piece of code, which worked in 0.61 (and in S-PLUS) fails in 0.62.1. R> "mcpar<-" <- function(x,mcpar) {attr(x,"mcpar") <- mcpar; x} R> mcpar(x) <- c(1,100,1) Error in mcpar<-(*tmp*, value = c(1, 100, 1)) : unused argument to function The error message gives a hint about how to work around the problem - just replace the