similar to: Example(persp) fails in 0.63.4 and 0.64 (PR#152)

Versions of KernSmooth VR5.3pl037 boot gee rpart sm (delete src/Makefile: I'll get the version on CRAN changed) tree for R-0.64 are now on CRAN. Please note that spatial (in the VR bundle) and sm really do need 0.64 as we use the platform-independent file handling, and sm uses chull. This will be the last version of the VR5.x software for the second edition, as a new more `R

Versions of KernSmooth VR5.3pl037 boot gee rpart sm (delete src/Makefile: I'll get the version on CRAN changed) tree for R-0.64 are now on CRAN. Please note that spatial (in the VR bundle) and sm really do need 0.64 as we use the platform-independent file handling, and sm uses chull. This will be the last version of the VR5.x software for the second edition, as a new more `R

R 0.63.3 (any platform) library(lqs) example(lqs) gives Warning in (y - z$residuals) + offset : longer object length is not a multiple of shorter object length repeatedly. The problem is in lm.wfit, which removes cases with zero weights, but does not adjust the offset. The fix is z$fitted.values <- (y - z$residuals) z$weights <- w if (zero.weights) {

This does seem to fix my problem: > Sys.getenv("http_proxy") http_proxy "http://gproxy1.pfizer.com/" > url("http://cran.r-project.org/src/contrib/PACKAGES",'r') description "http://cran.r-project.org/src/contrib/PACKAGES" class

I am having some trouble getting the persp() package to change the x and y axis on a 3d plot. It defaults to the [0,1] interval and when I try to change it I get errors. Example: This works: ------------ D <- c(1,2,3,4,5,6,7,8,9,10) M <- c(11,12,13,14,15,16,17,18,19,20) DM <- cbind(D,M) persp(DM, theta = 40, phi = 30, expand = 0.5, col = "lightblue", ltheta = 120,

On Mon, 20 May 2002 dciemo@excite.com wrote: > Full_Name: David Ciemiewicz > Version: 1.3.1 > OS: Windows 2000 > Submission from: (NULL) (63.192.218.208) > > > In the R Language Manual (R-lang.pdf), section 3.2.1 "if", there is an example > expression which uses the function "any". > > > if( any(x) <= 0 ) y <- log(1+x) else y <- log(x)

> Date: Mon, 02 Oct 2000 08:53:32 -0400 > From: Art Salwin <salwin at mitretek.org> > X-Accept-Language: en > To: R Help List <r-help at stat.math.ethz.ch> > Subject: [R] Use of example() > X-MIMETrack: Itemize by SMTP Server on Mail1/Mitretek Systems(Release 5.0.4 |June 8, 2000) at 10/02/2000 08:51:32 AM, Serialize by Router on Mail1/Mitretek Systems(Release 5.0.4

Thanks very much, Professor Ripley. Reid Huntsinger -----Original Message----- From: ripley at stats.ox.ac.uk [mailto:ripley at stats.ox.ac.uk] Sent: Tuesday, August 06, 2002 3:00 AM To: Huntsinger, Reid Cc: r-help at stat.math.ethz.ch Subject: Re: [R] pipe and binary i/o (on Linux) On Mon, 5 Aug 2002 ripley at stats.ox.ac.uk wrote: > pipe predates readBin, and no one has seen a

On Mon, 28 Aug 2000, Rashid Nassar wrote: > Dear Professor Ripley, > > Thank you very much for your kind explanation. If I may lamely say > something in my defence, even as I apologize for my error: I mistook the > sentence "the (quoted) name of a function" to mean "optionally quoted" > because of the parentheses surrounding "quoted", and was

This example is caused by R's messing with formula environments. That's explained in ?formula, but should it not be explained in ?model.frame ? Simple test: data <- data.frame(y=rnorm(100), x=1:100) testit <- function(formula) { weights <- runif(100) glm(formula, weights=weights, data=data) } testit(y ~ x) weights is looked for in the environment of the formula, not of

I would like to get the PLATFORMS file updated: there are very few reports of successful builds of 0.64.x. In particular, if there are builds on SGI, DEC Alpha OSF or AIX (and I believe we have heard of the latter two) please complete the following (from the end of PLATFORMS) and email to me: NAME EMAIL VERSION PLATFORM SYSTEM CC FC MAKE We do know about Solaris and

For the record. -----Original Message----- From: ripley@stats.ox.ac.uk [mailto:ripley@stats.ox.ac.uk] Sent: Tuesday, June 18, 2002 3:21 PM To: Warnes, Gregory R Cc: 'r-help@stat.math.ethz.ch' Subject: RE: [R] Problems with url/download and http_proxy The port is not supposed to be required, so rather than fix the docs can anyone fix the problem? On Tue, 18 Jun 2002, Warnes, Gregory R

Dear All, I am very new to R projects.May be i am wrong in some steps.I have given the code which i tried for drawing 3d surface using persp.I need to label the axes with scales z <- array(topnew2$V2, dim=c(600,2)) x <- 10 * (1:nrow(z)) y <- (1:ncol(z)) persp(x, y, z, theta = 30, phi = 30, expand = 0.5, col = "lightblue", xlab ="fluidlevel", ylab

On Thu, 11 Jan 2001 stephen@anc.ed.ac.uk wrote: > Hi, > > The help file for strptime has the following code which doesn't work > for me: > > ## read in date info in format `ddmmmyyyy' > x <- c("1jan1960", "2jan1960", "31mar1960", "30jul1960") > z <- strptime(x, "%d%b%Y") > > z > [1]

On Wed, 14 Aug 2002, Henrik Bengtsson wrote: > Sorry, but it was indeed the redirection of the standard output in > Cygwin/bash that cause the first problem, not R (I should stop doing > troubleshooting at 1:00 AM). So please forget about the problems reported in > R_CMD_check.out. However, it would still be nice if you still update R CMD > check to do join with "\n".

Sorry, I was commenting on the previous windows version (version file says 0.5a) (the first one which ran under RW.1.0.0) I have Win NT 4.0 Service pack 5 and R is > version _ platform Windows arch x86 os Win32 system x86, Win32 status major 1 minor 0.0 year 2000 month February day 29 language R > -----Original Message----- > From: Prof Brian

Dear All, I am very new to R projects.i would like to get some help regarding the graph construction using persp. May be i am wrong in some steps.I have given the commands which i tried for drawing 3d surface using persp.I would like to label the axes using the scales. z <- array(topnew2$V2, dim=c(600,2)) x <- 10 * (1:nrow(z)) y <- (1:ncol(z)) persp(x, y, z, theta = 30, phi =

Hi to R developers. In the "Details:" section of "?levels", it would be nice including the following sentence, taken from a reply from Brian Ripley: If you set two levels to be the same label, they get merged. Granted, the "Examples:" section does have a terse comment and examples from which users may imply this behaviour. Yet, the documentation would be

I suspect Prof. Ripley's response suffices. However, there *is* a Parzen kernel for kernel smoothing: Parzen K(z) = { 4/3 - 8z^2 + 8|z|^3 if |z| <= 1/2 8(1 -|z|)^3/3 if 1/2 < |z| <= 1 0 otherwise If I'm not mistaken, this appeared in Parzen's original 1962 paper on kernel density estimation. I also seem to recall

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