search for: hankins

Hi I have a package that I'm testing. It seems to install fine and it works, as far as I can tell. For example, I can install the package, and use it, and source the test suite with no errors. My problem is with R CMD check. It passes on R-2.2-0: Robin-Hankins-Computer:~/scratch% R CMD check ./partitions_1.1-0.tar.gz * checking for working latex ... OK [snip] make[1]: Leaving directory `/users/sat/rksh/partitions.Rcheck/tests' OK * creating partitions-manual.tex ... OK * checking partitions-manual.tex ... OK But it doesn't pass on R-2.3.0,...

(CCing the R-devel list, maybe someone will have a better answer.) To be honest, I don't know how to. I wasn't able to configure R to use OpenBLAS using the configure script and options on my Linux Fedora system. I configure it without external BLAS, then replace the libRblas.dylib (.so in my case) with a link to the OpenBLAS dynamic link library. Peter On Tue, May 7, 2019 at 7:39 PM

Hello everybody I have a generic problem which the following toy function illustrates: f <- function(n) { if(abs(n) < pi) { return(TRUE) } else { return(FALSE) } } I want it to return TRUE if abs(n)<pi and FALSE otherwise. f() is fine as far as it goes, but does not deal well with NA or NaN or NULL (I want these to signal some problem with the

Hi has anyone coded up domain colouring for visualizing complex analytic functions (such as elliptic functions)? [ the idea is to depict a complex function f(z) using a filled.contour() variant in which the hue is given by Arg(f(z)), and the saturation by Mod(f(z)). ] -- Robin Hankin Uncertainty Analyst Southampton Oceanography Centre European Way, Southampton SO14 3ZH, UK tel

Hello, macosx 10.13.6, Rdevel r76458 I'm trying to compile against openblas to reproduce an error on the CRAN check page (my package is clean under winbuilder and all but one of the checks). I've downloaded and installed openblas 0.3.7 but I am not 100% sure that it is being used by R. Using ./configure --with-blas="-lopenblas" Then running R to discover the PID I get:

Hello List How do I turn R> simple.example.alphabetic [,1] [,2] [,3] [1,] "a" "b" "c" [2,] "d" "e" "f" [3,] "g" "h" "i" into R> simple.example.numeric [,1] [,2] [,3] [1,] 1 2 3 [2,] 4 5 6 [3,] 7 8 9 [ie "a" becomes 1, ..., "z"

Hello everybody. I have a question that has stumped me and the usual "apply" tricks don't seem to work. I run a course where each student's performance is marked by one or more assessors. I have a data frame containing students' names, assessors' names and their marks, arranged as follows: ID student assessor Q1A Q1B Q1C Q2A Q2B Q3 1 2152833

The following gotcha caught me off-guard just now. I have two matrices, a and b: a <- matrix(1,3,3) b <- matrix(1,1,1) (note that both "a" and "b" are matrices). I want them in a list: > B <- NULL > B[[1]] <- a > B[[2]] <- b > B [[1]] [,1] [,2] [,3] [1,] 1 1 1 [2,] 1 1 1 [3,] 1 1 1 [[2]] [,1] [1,] 1

OK thanks Tomas, but I get OK~ sudo apt-get build-dep r-base Reading package lists... Done E: Unable to find a source package for r-base OK~ hankin.robin at gmail.com On Fri, Mar 1, 2019 at 8:47 PM Tomas Kalibera <tomas.kalibera at gmail.com> wrote: > > On 3/1/19 7:10 AM, robin hankin wrote: > > thanks for this guys. > > > > I only compiled pcre myself as a last

OK thanks Tomas, but I get OK~ sudo apt-get build-dep r-base Reading package lists... Done E: Unable to find a source package for r-base OK~ hankin.robin at gmail.com On Fri, Mar 1, 2019 at 8:47 PM Tomas Kalibera <tomas.kalibera at gmail.com> wrote: > > On 3/1/19 7:10 AM, robin hankin wrote: > > thanks for this guys. > > > > I only compiled pcre myself as a last

(this after asking the package author) Hi I cannot install the rmvnorm package under R-2.3.0, or R-2.3.1 beta. It installs fine under R-2.2.1. transcript for installation under R-2.3.0 follows. Robin-Hankins-Computer:~/scratch% R --version R version 2.3.0 (2006-04-24) Copyright (C) 2006 R Development Core Team R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under the terms of the GNU General Public License. For more information about these matters, see htt...

Hi [MacOsX 10.4.6; R-2.2.1] I have a bundle that comprises three packages. I want to run R CMD check on each one individually, as it takes a long time to run on all three. I am having problems. The bundle as a whole passes R CMD check, but fails when I cd to the bundle directory and run R CMD check on a package directory. The whole bundle passes: octopus:~/scratch% R CMD check

On 3/1/19 9:03 AM, robin hankin wrote: > OK thanks Tomas, but I get > > > OK~ sudo apt-get build-dep r-base > Reading package lists... Done > E: Unable to find a source package for r-base > OK~ It seems you need to enable source code? repositories on your system (and then run apt-get update). You can enable them in /etc/apt/sources.list, uncomment all lines starting with

On 3/1/19 9:03 AM, robin hankin wrote: > OK thanks Tomas, but I get > > > OK~ sudo apt-get build-dep r-base > Reading package lists... Done > E: Unable to find a source package for r-base > OK~ It seems you need to enable source code? repositories on your system (and then run apt-get update). You can enable them in /etc/apt/sources.list, uncomment all lines starting with

Hi everyone check this out [R-1.7.0]: R> f1 <- function(x){x^2} R> f1 -> f2 R> f2(4) [1] 16 R> R> function(x){x^2} -> f3 function(x){x^2} -> f3 R> f3(4) Error: couldn't find function "f3" Why does right assignment "->" work in the first but not the second case? Can anyone else reproduce this? -- Robin Hankin, Lecturer, School of

Still something wrong. I've uncommented the deb-src lines in sources.list as you suggested (and I thought it couldn't hurt to try --allow-unauthenticated as well) and: root at limpet:/etc/apt# apt-get update --allow-unauthenticated Hit:1 http://nz.archive.ubuntu.com/ubuntu bionic InRelease Hit:2 http://repo.steampowered.com/steam precise InRelease Hit:3

Hi How do I generate all ways of ordering sets of indistinguishable items? suppose I have two A's, two B's and a C. Then I want AABBC AABCB AACBC ABABC . . .snip... BBAAC . . .snip... CBBAA [there are 5!/(2!*2!) = 30 arrangements. Note AABBC != BBAAC] How do I do this? -- Robin Hankin Uncertainty Analyst National Oceanography Centre, Southampton European Way, Southampton SO14

Hi. I have a factor and I want to extract just those elements that appear exactly once. How to do this? Toy example follows. > a <- as.factor(c(rep("oak",5) ,rep("ash",1),rep("elm",1),rep ("beech",4))) > a [1] oak oak oak oak oak ash elm beech beech beech beech Levels: ash beech elm oak > table(a) a ash beech elm oak

This is a bad bug as reported by Robin Hankin, it is still in "R-patched" ... ##- From: Robin Hankin <r.hankin@auckland.ac.nz> ##- To: r-help@stat.math.ethz.ch ##- Subject: [R] possum sleeping: thanks and fisher.test() FEXACT error ##- Date: Thu, 13 Jun 2002 16:46:26 +1200 ## ..... ## Example slighlty modified (MM) d4 <- matrix(c(0, 0, 0, 0, 0, 0, 3, 0, 1, 0, 0, 0, 0, 0,

Hello everyone. If I do f <- function(n){max(rnorm(n))} plot(sapply(rep(5000,4000),f)) #[this takes my PC about 30 seconds] then I get something quite unexpected: gaps in the distribution. For me, the most noticable one is at about 3.6. Do others get this? Is it an optical illusion? It can't be right, can it? Or maybe I just don't understand the good ol' Gaussian very