similar to: New R package "pcalg"

Hi all, Can anyone help me setup this package so I can use it. I am getting errors with the Rgraphviz package and have tried a number of ways to get this to work. Any help will be greatly appreciated! I am sorta new to R but have been actively trying to get into using it as my main analysis software. Thanks, Brock [[alternative HTML version deleted]]

CRAN (and crantastic) updates this week New packages ------------ * bdoc (1.0) Michael Anderson http://crantastic.org/packages/bdoc This package contains a function that will classify DNA barcodes as well as a few test and reference data sets. * bdsmatrix (1.0) Terry Therneau http://crantastic.org/packages/bdsmatrix This is a special case of sparse matrices, used by coxme and

Hi all, I was trying to create some vignette files for my newly developed package, however wondering whether there could be any simpler way to do so. In writing R extension it is advised to go through Sweave route, however I have already got a big pdf file and want to use this as package vignette. So far I have manually created the inst/doc folder in the main package skeleton, and put that file

Hi Elaine, I flipped through some of the code but wasn't really about to determine this: Do you also support Skeleton in libogg++ ? If you are creating multitrack Ogg files, they should contain a skeleton track to identify the different contained tracks. http://wiki.xiph.org/OggSkeleton And if the files aren't audio or video files, you should then use the extension .ogx

I have been experimenting with different possibilities for an "introduction" page for my packages. That is, a good place to tell users about the most important things in a package, and where to start. Recently there was a discussion about this, and a suggestion to use <foo>-package.Rd, and also a function that generates a skeleton document. My problem with this suggestion is

(Sorry, Sylvia, about the duplicate, hit the wrong reply button.) On Fri, 2009-06-05 at 08:07 +1000, Silvia Pfeiffer wrote: > Hi Elaine, > > I flipped through some of the code but wasn't really about to > determine this: Do you also support Skeleton in libogg++ ? Hi, Silvia. I studied your multi-track work when I was working on ALingA. It was a valuable guide. No, libogg++ tries

Hello All, I went through lot of searching for papers to do clustering on Co-Authroship.I ran SNA metrics on my Undirected Graph(betweenness,Closeness,Eigen Vector) using R. After running the sna Metrics I found important nodes and did clustering on those nodes based on Binding strength .This clustering is done through if they are connected.I would like to do clustering based on Weight of the

I am going to re-ask a question that has been asked a few times in the past. What is the best way to represent an undirected self-referential many to many relationship. Trivial examples of this include an edge in an undirected graph, or a mutual friendship. Alice is a person Bob is a person Alice and Bob are friends of each other We have a whole bunch of extra information about their friendship

===== Summary ===== Version 0.8.0 of the Rcpp package was released to CRAN today. This release marks another milestone in the ongoing redesign of the package, and underlying C++ library. ===== Overview ===== Rcpp is an R package and C++ library that facilitates integration of C++ code in R packages. The package features a set of C++ classes (Rcpp::IntegerVector, Rcpp::Function,

===== Summary ===== Version 0.8.0 of the Rcpp package was released to CRAN today. This release marks another milestone in the ongoing redesign of the package, and underlying C++ library. ===== Overview ===== Rcpp is an R package and C++ library that facilitates integration of C++ code in R packages. The package features a set of C++ classes (Rcpp::IntegerVector, Rcpp::Function,

Hi Petr, The following is different line of thought which is posted in different form, maybe you have some wise input on it. "I need to find Efficient(tracktable) deterministic algorithm for Matching Weighted Graphs with bounded degree. Now we all know Graph matching is non-tractable but when degree of vertex has upper bound are there any tractable algorithm? Does this special case comes

Dear List, I ran into the following two problems while using the package 'roxygen': QUESTION 1 I split the relevant R-Code for my package into the following scripts: classes.R (S4), functions.R ('standard' functions), generics.R (S4), methods.R (S4). Function package.skeleton() generates Rd-files for all class defs, function defs etc. in dir 'pkg/man'. So far, so good.

BTW: I am acutally started to implement the ogg skeleton handling ... - Yorn > Hi everybody, > > I posted here about two years ago about the initial release. This is a > release that fixes many bugs, and has enhancements that make it possible > to support a multi-stream format, ALingA, which I will mention briefly > later. It also supports a PCM format, Neuro, both as part of

On Tue, Feb 3, 2015 at 10:39 AM, Marius Hofert <marius.hofert at uwaterloo.ca> wrote: > Hi, > > This is most likely only a minor technicality, but I saw the > following: On page 6 of the 'parallel' vignette > (http://stat.ethz.ch/R-manual/R-devel/library/parallel/doc/parallel.pdf), > the random-number generator "L'Ecuyer-CMRG" is said to have seed >

Hi, This has been asked before but not sufficiently answered from what I could find. How do you create combinations with repetitions (multisets) in R? If I have > set <- array(1:3) And I want to choose all combinations of picking 2 numbers, I want to get a print out like [,1] [,2] [1,] 1 1 [2,] 1 2 [3,] 1 3 [4,] 2 2 [5,] 2 3 [6,] 3 3 subsets(set,

Hello R experts, I went through R mailing,Nabble R.I could not find solution.Can someone help me. I have undirected Graph. Here is an example of spreadsheet I have( Unique 3559 Nodes) snippet of 4 rows. Node1 Node2 Weights 1 2 5 2 3 30 2 4 30 1 4 5 3 4 30 1 3 2 I created a program reading the csv and created a Adjacency matrix.From the adjacency matrix I created graph.I am not sure the

On page 11 of the Extensions manual it says that "R CMD build will automatically create PDF versions of the vignettes for distribution" however, I have not been successful on Windows 2.0.1 beta. I tried creating a simple package by entering the code in the ?package.skeleton example then adding the Rnw file from the utils package to AnExample\inst\doc but when I ran R CMD build it

Hi, This is most likely only a minor technicality, but I saw the following: On page 6 of the 'parallel' vignette (http://stat.ethz.ch/R-manual/R-devel/library/parallel/doc/parallel.pdf), the random-number generator "L'Ecuyer-CMRG" is said to have seed "(x_n, x_{n-1}, x_{n-2}, y_n, y_{n-1}, y_{n-2})". However, in L'Ecuyer et al. (2002), the seed is given with

Using Rgraphviz, I draw the undirected graph with vertices A,B,C and D and edges A:B, B:C, C:D, D:A, A:C. I want the vertices A and B to be red and C and D to be blue. The problem is the following: I want the edges A:B and B:C to be green and the edges C:D and C:A to be yellow, while the edge A:C can have the default colour black. I assume that I have to specify this using the edgeAttrs-argument

Dear All, I hope I am not asking a FAQ. I am dealing with a problem of graph theory [connected components in a non-directed graph] and I do not want to rediscover the wheel. I saw a large number of R packages dealing for instance with the k-means method or hierarchical clustering for spatially distributed data and I am basically facing a similar problem. I am given a set of data which are the