similar to: RArcInfo: can't read arc coverage

I am having trouble using get.bnddata() in the RArcInfo package. I installed the version 0.2 binary of the package for Windows and am using R 1.4.1 on Windows NT 4.0. I have had no problems importing and plotting arc data with get.arcdata() and plotarc(). plotpal() also works fine. I've been able to use get.arcdata(), get.labdata(), get.paldata(), get.tablenames(), get.tablefields(),

Hi, I have been thinking about your questions and comments. And I think I have the answers. :D > the way you draw the polygons has the consequence that if the larger one > is drawn after the smaller one, > the color of the smaller one is "overwritten" > and therefore the map is really wrong in the relevant area. > so this needs fixing. Another approach is sorting the

Hi, A new release of RArcInfo is avaialable from CRAN and http://matheron.uv.es/~virgil/Rpackages/RArcInfo/ The changes made are: *V 0.4-2 - 'index' argument added to plotarc to select the arcs to plot. - 'index' argument added to plotpal to select the polygons to plot. - New function 'get.nb', which, given a set of polygons, returns the neighbouring polygons of

Dear all, > On the advice of Virgilio, I converted my Arc v.8x coverage into v.7x, but > that made no difference (ESRI documenation says they should be the same anyway). D. Morisette has also reported some 'weird' coverages, which do not follow the standards. Perhaps you have one of them. Please, take a look at http://pages.infinit.net/danmo/e00/docs/v7_bin_cover.html Anyway,

Hi, A new release of RArcInfo is out, together with a draft of the tutorial. You can get both from http://matheron.estadi.uv.es/~virgil/Rpackages/RArcInfo Windows binaries are also available and package source can also be downloaded from CRAN. I 'd like to encourage users of the package to read the tutorial and report ideas. Besides, I would like to keep a web page on works where RArcInfo is

Dear Steve, I'll post your question also to the R-help mailing list since I think this can help to other RArcInfo users. As I mentioned in the last release of the package, I have a tutorial nearly finished. I hope to release it in the next days. > I have downloaded an .e00 file of 2000 Census Tracts for the southern US > State of Georgia, and I'm wondering which steps I need to go

Hello, I am using RArcInfo to create some maps but, once I have plotted the map (using plotarc), I try to add new lines, but the fact is that they are not plotted. I have reviewing the code, and if I remove a line, everything works fine, but I am not sure whether I should do that, because that line restores the previous 'par' profile. Here is a portion of the code (from plotarc.R):