search for: dynamicgraph

...004 11:37 > Til: 'r-help@stat.math.ethz.ch' > Emne: Documentation on how to put classes and methods in packages with namespace? > > > Documentation on how to put classes and methods in packages with namespace? > > How should I define my classes and methods in "dynamicGraph"??? > > (That is - Can some one point me to the documentation on > how to put classes and methods in packages with a namespace? ) > > Currently it is done by the code below. > > This gives problems, when a workspace with a "dynmaicGraph" is restored: >...

Documentation on how to put classes and methods in packages with namespace? How should I define my classes and methods in "dynamicGraph"??? (That is - Can some one point me to the documentation on how to put classes and methods in packages with a namespace? ) Currently it is done by the code below. This gives problems, when a workspace with a "dynmaicGraph" is restored: 1. run: local({a <- CRAN.pack...

Re. the Kings Quest game called R, Inspired by the "stats4" of R-1.9.0 (alpha of 2004-03-15) I moved the body af my function ".onLoad.dynamicGraph" to the end of ".../dynamicGraph/R/dynamicGraph" (replacing "library(methods)" by "require(methods)"). The secound run, with [Previously saved workspace restored], produces the same result as in my first letter of today: > library(dynamicGraph) Loading re...

Hi, I am an R newbie. I am running R2.5.1 on WinXP. I am trying to run a pacakge (BNArray1.0) that depends on deal 1.2-26 and dynamicGraph 0.2.0.1 . These are available on http://www.cls.zju.edu.cn/binfo/BNArray/#OLE9 . I have installed the 3 packages (using local files). When I try to run BNArray, I reveicd this error message > local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg)) library(pkg, chara...

...e new version of R with a bit of code I think I got from the list: ip <- installed.packages(lib.loc = "d:\\R\\R-2.4.1\\library") ip <- ip[ip[,1]!="base" ,1] install.packages(ip) This time around that's produced some warning grumbles: Warning messages: 1: packages 'dynamicGraph', 'ggplot', 'grid', 'Qtoolbox', 'ref', 'splines', 'stats4', 'tapiR', 'tcltk', 'tools' are not available 2: dependencies 'Design', 'graph', 'RBGL' are not available Sure enough, those in warning 1 we...

...t satisfy need # 2 (which would be ideal if there is a package that does both). 2) Allowing a user to create a directed graph, and have some text object created that can be reprocessed easily reprocessed into a matrix representation, or other representation of my choosing. I've tried dynamicGraph, but it seems buggy, and continually either crashes, behaves very erratically (nodes disappearing when I modify edges), nor is it clear from the UI how one outputs a new graph, nor how one even accesses many graph attributes. This may be my own ignorance on the latter. Do you have any sug...

R-devel, I'm interested in looking at some examples of existing R packages that rely heavily on S4 classes to get a feel for varying styles and package organization techniques. Could you recommend any packages that might serve as a good starting point? Thanks in advance, Jeff

R-devel, I'm interested in looking at some examples of existing R packages that rely heavily on S4 classes to get a feel for varying styles and package organization techniques. Could you recommend any packages that might serve as a good starting point? Thanks in advance, Jeff

A new version of the package "deal" is now available on CRAN. The package is for learning (parameters and structure) of Bayesian networks and provide an interface to Hugin. In the new version there is an interface to the package dynamicGraph which allows for editing and callbacks of graphs in the displayed window. Try > install.packages(c("dynamicGraph","deal")) > library(deal) > demo(reinis) Best, Claus --------------------------------------------------------------------------- Assistant Prof. Claus Det...

A new version of the package "deal" is now available on CRAN. The package is for learning (parameters and structure) of Bayesian networks and provide an interface to Hugin. In the new version there is an interface to the package dynamicGraph which allows for editing and callbacks of graphs in the displayed window. Try > install.packages(c("dynamicGraph","deal")) > library(deal) > demo(reinis) Best, Claus --------------------------------------------------------------------------- Assistant Prof. Claus Det...

...adjacency matrix or ) from 2-mode to 1-mode? I am conducting social network analysis. I know that Pajek has this function under Net --> Transform --> 2-mode to 1-mode --> Rows. I have searched the documentation under packages 'sna', 'network', 'igraph', and 'dynamicgraph' but I was not able to identify a comparable function. I would just export my data to Pajek and import it to R, but I'm going to have to generate hundreds of these graphs, so it would take quite a bit of time to do it this way. Thanks, Solomon [[alternative HTML versio...

Hi I am practically new to R, and need to construct connection diagrams, I have a table of data, of nodes in vertical rows, and horizontally the number of outgoing connections to other nodes, and the indices of these nodes, each in a column, so some columns are used, and some are not, based on how many connections I have the node is identified by these variables (dimension, wave number,

What is the best code available for simple general purpose manipulation of tree (and/or directed graph) data structures in R? Looking through CRAN, I see a bunch of packages for stastical regression trees, but nothing that seems to provide an API for manipulating tree data structures. What I'm looking for is something along the lines of an R version of the Tcllib ::struct::tree API available

An extensive set of changes to the methods package has been committed today to allow non-exported classes from packages with namespaces (and some related fixes in dealing with generic functions from namespaces as well). The namespace mechanism requires packages to export any class definitions that are part of the API. Unfortunately, NOT exporting classes has never really worked. The problem was

Hi all, I am rather new to R. Recently I have been trying to implement some tree algorithms in R. I used lists to model tree nodes. I thought something like this would work: parent <- list(); child <- list(); parent$child1 <- child; child$parent <- parent; When I tried to check whether a node is its parent's first child using "if

Good afternoon, do you know if R provides a special package to make networks ? Thank you, Angela

Dear all; I would like to draw a graph with vertices and edges, and I guess tcl/tk would be appropriate. I don't know tcl/tk but have googled for a 10-page (or so) introduction to 'getting started with tcl/tk in R' but without any luck. - Does anyone know of the existence of such a document or any other web-based material on the subject? - Does anyone have an (informative) piece of

I'm in the process of converting some S3 methods to S4 methods. I have this function : setGeneric("enrichmentCalc", function(rs, organism, seqLen, ...){standardGeneric("enrichmentCalc")}) setMethod("enrichmentCalc", c("GenomeDataList", "BSgenome"), function(rs, organism, seqLen, ...) { ... ... ... })

...;digest","diptest","dispmod","distr","distrEx","distrSim","distrTEst","diveMove","doBy","DPpackage","dr","drc","drfit","dse1","dse2","dyn","dynamicGraph","dynlm","e1071","eba","EbayesThresh","Ecdat","eco","ecodist","edci","effects","eha","elasticnet","ElemStatLearn","ellipse","elliptic","emme2",&...