similar to: (PR#9390) when loading library tripack entry point "signal"

This is not a bug in R. Please read the FAQs! You have got a version of tripack that has been compiled for R < 2.4.0. Please type update.packages(checkBuilt = TRUE) and try again. Best, Uwe Ligges erkan77 at gmail.com wrote: > Full_Name: Erkan YILMAZ > Version: 2.4.0 > OS: XP > Submission from: (NULL) (85.180.116.228) > > > Hi, > > just installed R 2.4.0

Hi, I created before a bug-entry: http://bugs.r-project.org/cgi-bin/R/incoming?id=3D9390;expression=3Derkan;u= ser=3Dguest here is an addition which I can not add because the interface won't let me: more info: tripack_1.2-10.zip: file version of tripack.dll: 2.10.50418.0 before installing tripack, I installed following packages: ncf_1.0-8.zip spdep_0.3-32.zip original report: Hi,

Full_Name: Michael R. Allen Version: 1.01 OS: linux redhat Submission from: (NULL) (149.149.32.46) Hello, Thought you might be interested. I tried to load the package tripack needed by the sgeostat package. After some careful searching, three packages were found which had the same error. Here is the output. Mike > library(acepack) Error in dyn.load(x, as.logical(local),

Hi I'm trying to install the rattle GUI on winwos 2000, with last version R 2.10. I had a first problem using the rattle package, as it was asking pkg XMl, which is no more in the CRAN repo. I instead simply install in R/libraries the XML pkg from: http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.10/ Maybe I mised something here... So now I was able to run the library(rattle) then,

Full_Name: Larry Layne Version: 2.4.0 OS: MS Windows 2000 Submission from: (NULL) (129.24.91.249) All of the following libraries loaded just fine in version 2.3.1: > utils:::menuInstallLocal() package 'tripack' successfully unpacked and MD5 sums checked updating HTML package descriptions > library(tripack) Error in dyn.load(x, as.logical(local), as.logical(now)) : unable

Hello. I'd like to convert voronois object created by tripack to polygons to use them in GIS(Geographic Information Systems) software. I tried to create voronoi objects by using following code. > library(tripack) > x <- rnorm(10) > y <- rnorm(10) > plot(x,y) > v<-voronoi.mosaic(x,y) > plot(v) But from here, I could not create polygons. Of course, I know

plummer at iarc.fr said: > On 24-May-00 Prof Brian D Ripley wrote: > On Wed, 24 May 2000, Christian Posse wrote: > >> >> I just encountered a problem with the ts package: >> >> > > library(ts) >> Error in dyn.load(x, as.logical(local), > as.logical(now)) : >> unable to load shared library >> "/usr/ >

Okay, been working with tripack, seems the most mature package for this. Got it to work well with their test data set - data(tritest). When i tried random numbers to explore further, i am getting some results that don't reconcile. example run this: library(tripack) y <- runif(100) x <- runif(100) vm <- voronoi.mosaic(x,y) plot(vm) par(new=T) plot(x,y,col='blue') when

Hello, R-users! When I load the sgeostat library I obtain some warnings messages. >library(sgeostat) What kind of problem will I expect to have with these messages? Loading required package: mva Loading required package: tripack Warning messages: 1: `provide' is deprecated. See ?Deprecated. in: .Deprecated() 2: `provide' is deprecated. See ?Deprecated. in: .Deprecated() Thank you

Dear all; First of all, this is probably a more conceptual question than a R-related one, but still want to give it a try. When working with the interpolation function "interp" from the package akima and the triangulation function "tri.mesh" from package tripack I've got NA's for the interpolation and "error" for the triangulation. The data is arranged in a

Hello everyone I have a problem with tripack package, I want to perform a Voronoi tessellation on a specific domain (I have the shape file), in order to weight my climatic data with the area ... How Can I do it? Thank you very much Andrea

Hi all, I am running R 2.5.0 under Windows XP Media Center Edition. Here's a problem that's been stumping me for a few days now, and I can't find anything useful in the archives. I am using voronoi.mosaic (tripack package) to create proximity polygons for a study of vegetation competition and dynamics. The points lists are read in from a file for each plot, then 8 duplicates

Dear R users, I use R 2.4.0 on an iMac running Mac OS X 10.4.8, with a 2.16GHz Intel Core 2 Duo and 2GB 667 MHz DDR2 SDRAM. > sessionInfo() R version 2.4.0 (2006-10-03) i386-apple-darwin8.8.1 locale: es_ES.UTF-8/es_ES.UTF-8/es_ES.UTF-8/C/es_ES.UTF-8/es_ES.UTF-8 attached base packages: [1] "methods" "stats" "graphics" "grDevices"

In a box running Mandrake 9 with R 1.6.2 I get problems when trying to install packages Matrix and Akima. It seems my gcc compiler and fortran do not talk to each other. Thanks in advance for any help, Gelu The errors are: * Installing *source* package 'Matrix' ... checking for gcc... gcc checking for C compiler default output... a.out checking whether the C compiler works... yes

I am trying to triangulate a point set as follows: > head(cbind(x,y)) x y [1,] -78.1444 -60.4424 [2,] -78.1444 -58.4424 [3,] -78.1444 -56.4424 [4,] -78.1444 -54.4424 [5,] -76.1444 -60.4424 [6,] -76.1444 -58.4424 > length(x) [1] 5000 > tri <- tri.mesh(x, y) Fehler in tri.mesh(x, y) : error in trmesh > tri <- tri.mesh(x, y, "remove") Fehler in tri.mesh(x, y,

Hi all, Unfortunately, all my Hunks are failed when I apply : patch -p1 < da.patch command. The problem might be due to the fact that da.patch file was created against revision 167549, but I am on revision 167719 (I believe the most recent one). I am not sure if this cause the problem ? But Preston may I ask you to generate the patch file against revison 167719 ? Thanks in advance. On

Dear UseRs, I would like to know which function is the most efficient in finding convex hull of points in 3(or 2)-dimensional case? Functions for finding convex hull is the following: convex.hull (tripack), chull (grDevices), in.chull (sgeostat), convhulln (geometry), convexhull.xy (spatstat), calcConvexHull (PBSmapping). I also would like to know if there is a function that can be used

There's Renka's STRIPACK, and TRIPACK, respectively, ACM TOMS Algorithms 772 and 751, and there's the R package "deldir" which does the Delaunay for a plane, but does anyone have or know of the tessellation in R for a sphere? Also, is there a standard indexing scheme for Delaunay facets, and perhaps of edges in such facets? I'd expect that to be a publication reference,

Hi All: Package TSERIES is stated to depend on MVA. However, there is no MVA package to be found under the list of package sources. Best wishes, ANDREW tseries: Package for time series analysis Package for time series analysis with emphasis on non-linear and non-stationary modelling Version: 0.7-6 Depends: ts, mva, quadprog Date: 2001-08-27 Author: Compiled by Adrian

Dear R-users, Does anyone know how to do weighted Voronoi diagrams (Dirichlet tesselation) in R? To be more specific, I have a set of coordinates for tree locations on a plot, and I'm looking for a way to do the tesselation so that the polygon size for each tree depends on the size of the subject tree, and the size of its neighbors. So, the location of the bisection between two trees