similar to: Running R on read-only file system, without temporary directory

Dear all, "Writing R Extensions" explicitly says that A method must have all the arguments of the generic, including ... if the generic does. A method must have arguments in exactly the same order as the generic. If the generic specifies defaults, all methods should use the same defaults. This is clear. R CMD check even checks for this. But then how is it possible that

Dear Luke and others, I have many R versions on my machine and want to start a particular one when snow builds its cluster. (The same version I start snow from.) It seems that everything is set up correctly in defaultClusterOptions: > mget(ls(defaultClusterOptions), defaultClusterOptions) $homogeneous [1] TRUE $manual [1] FALSE $master nodename "maya.unil.ch" $outfile [1]

Dear All, I have the following in a .Rd file: ... human readable (not binary) format. The format itself is like the following: \preformatted{ \# vertex1name vertex2name [optionalWeight] vertex3name [optionalWeight] } Here, the first vertex of an edge is preceded with a pound sign ... and it is fine with R 2.9.2, but fails on R-devel, when building the PDF version

Dear All, how can I create a list in the \value{} section of an Rd file? The things I have tried: 1. \value{ text text \item more text \item even more } ******* Syntax error: \item in /----- \item more text \item even more\----- 2. \value{ text text \item{more text} \item{even more} } This gives no error or warning, but the manual page looks as -------------------- Value: text text

Dear all, I would like to write some tests for my R package, and the usual 'tests' directory seemed like a good solution, but there is something I cannot understand. It is possible to supply .Rout.save files with the expected output for the tests, which is great. But since the tests are not run with R --slave, the expected output needs to contain all the extra output from R, e.g. the

Dear All, maybe this is something obvious, I seem to be incapable of understanding how S4 works. So, in package 'A' I defined a "summary" method for my class: setMethod("summary", signature(object="ListHyperGResult"), function(object, pvalue=pvalueCutoff(object), categorySize=NULL) { "whatever" })

Hello R Help Team, I have created graph from weighted adjecency matrix .Is there a way I can find highly connected nodes in Igraph like the Package RBGL does. nathan -- View this message in context: http://www.nabble.com/Highly-Connected-Nodes-in-Igraph-tp22377522p22377522.html Sent from the R help mailing list archive at Nabble.com.

Dear colleagues, I'm trying to have a look at the Assortative and Disassortative ( http://en.wikipedia.org/wiki/Assortative_mixing) of the network I have. But it seems that the igraph hasn't mentioned that yet. I have to get the in/out degree of the vertices of each edge and calculate the Pearson's Correlation coefficient which seems to be quite a huge task for me. :( So I wonder if

Hi to all, does anybody knows whether there is a package to plot those http://www.equine-science.de/temp/graph.jpg graphs. the thickness of the points and/or the lines should be represent the numbers of behaviours With kind regards Knut

I'm trying to draw an arrow with a curved shaft on the graph as a straight one looks messy on a detailed graph. I've looked in arrows but it doesn't seem to give an option. larrows doesn't look much more promising. I had a look in the archive and couldn't find anything. Any thoughts? Thanks Paul -- View this message in context:

igraph is a package for graphs/networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. LINKS Release notes for the 0.5.2 version: http://igraph.sourceforge.net/relnotes-0.5.2.html Release notes for the 0.5.1 version: http://igraph.sourceforge.net/relnotes-0.5.1.html Complete list of changes: http://igraph.sourceforge.net/news.html The

igraph is a package for graphs/networks. It has a C core and uses a simple and fast graph representation allowing millions of vertices and edges. LINKS Release notes for the 0.5.2 version: http://igraph.sourceforge.net/relnotes-0.5.2.html Release notes for the 0.5.1 version: http://igraph.sourceforge.net/relnotes-0.5.1.html Complete list of changes: http://igraph.sourceforge.net/news.html The

The Rd.sty LaTeX package is used when building the R manuals, and by the LaTeX pages produced from the man pages. I have tracked down some problems G?bor Cs?rdi was having recently (see "Re: [R] preformatted and '#' in manual pages" in R-help) to a LaTeX problem, and am trying to work out how to fix it. Specifically, the .Rd file he was using had a structure like \dQuote{

Was this resolved upstream or is this something that R should/could fix? If the latter, could this also go into the "emergency release" R 4.0.2 that is scheduled for 2020-06-22? My $.02 /Henrik On Sun, May 31, 2020 at 8:13 AM G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: > > Btw. it would be also possible to create a macOS R installer that > embeds a static or

Hello all! I was wondering if there is a way to pickle an R object into a file like it is possible in python? Such as you have an complicated R object(not a dataframe) , you use a function to write it to a file and than you have a function where you can retrieve the object from that file later on. Thanks Christoph

Hi, To generate random numbers between 0 and 1, do you use rnorm followed by dnrom? for ex, for 10 variables a = rnorm(10) > a [1] -0.87640764 -0.95842391 -1.33434559 -0.63844932 -1.69829393 0.80010865 [7] -0.01026882 -0.23887516 2.29912600 -1.38352143 > dnorm(a) [1] 0.27171985 0.25202507 0.16378878 0.32538464 0.09432211 0.28966637 [7] 0.39892125 0.38772103 0.02838403 0.15320103

I'm just curious. Why making "if" generic is even more dangerous? Best, Da On Sat, Mar 4, 2017 at 1:22 PM, G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: > `!` is a generic, `if` is not. You can define an `if` that is generic, > but this might be even more dangerous.... > > ? `if` <- function(a, b, c) UseMethod("if") > ? `if.default` <-

Dear All, in some functions of my package, I use the Matrix S4 class, as defined in the Matrix package. I don't want to depend on Matrix, however, because my package is perfectly fine without Matrix, most of the functionality does not need Matrix. Matrix is so included in the 'Suggests' line. I load Matrix via require(), from the functions that really need it. This mostly works

Sorry for not reading carefully and thanks for confirming problem with Rscript too. On Dec 5, 2017 08:47, "G?bor Cs?rdi" <csardi.gabor at gmail.com> wrote: > On Tue, Dec 5, 2017 at 4:40 PM, Henrik Bengtsson > <henrik.bengtsson at gmail.com> wrote: > > One comment: > > For your R devel example you didn't use spaces in the expression, i.e. > maybe

On Sat, May 30, 2020 at 11:32 PM G?bor Cs?rdi <csardi.gabor at gmail.com> wrote: [...] > Btw. why does this affect openssl? That root cert was published in > 2010, surely openssl should know about it? Maybe libcurl / openssl > only uses the chain provided by the server? Without trying to use an > alternate chain? Yes, indeed it seems that old OpenSSL versions cannot handle