search for: poligon

Hola buenos días: ¿Conocéis un método para que dada alguna poligonal geográfica, pueda simplificar el números de puntos que forma el polígono de una forma razonable? La idea sería alguna función (o librería que pueda ayudar para tal caso) hecha en R donde metiendo un vector de coordenadas de una poligonal con los datos de longitud y latitud de cada uno de los regi...

Gracias, Jorge le echo un vistazo al link y te digo algo Un saludo Date: Wed, 11 Mar 2015 16:22:11 +0100 Subject: Re: [R-es] Pregunta sobre Simplificación de Poligonales con R From: jayusor en gmail.com To: fjroar en hotmail.com CC: r-help-es en r-project.org Hola, Esto lo hice algún tiempo para no hacer tan pesado los dibujos, si buscar por "R simplify shp" encuentras cosas, por ejemplo: http://the-praise-of-insects.blogspot.com.es/2011/04/simplifyi...

Hi dear user, Anybody can tell me how extract the names of ID in SpatialPolygons object, I am try to link a data frame attributes with spatial polygons, but the row names of data frame is not the same that ID poligons. Thank for all Fernando [[alternative HTML version deleted]]

...with mesa 11.1git X-Wing model and other models in FreeSpace2 with StarWars Original Trilogy mod shows rendering artifacts. Filing a separate bug from https://bugs.freedesktop.org/show_bug.cgi?id=91551 as requested for NV4C chipset, also because the artifacts are different. Here I see big black poligons filling the screen, like vertexes of the model invading the whole screen. NOTE: using mesa 10.6 the artifacts are not covering the entire GUI, but I see some kind of vertex/surfaces problem, but the shaders maps are fine but the vertexes/surfaces are completely distorted. Here is the link of th...

Hi, in order to save space for a publication, it would be nice to have a combined scatter and density plot similar to what is shows on http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=78 I wonder if anybody perhaps has already developed code for this and is willing to share. This is the reproducible code for the histogram version obtained from the site: def.par <-

.../crantastic.org/packages/fCertificates Collection of pricing by duplication methods for popular structured products (&quot;Zertifikate&quot;) * fdth (1.1-2) Jose Claudio Faria http://crantastic.org/packages/fdth Perform frequency distribution tables, associated histograms and poligons from vector, data.frame and matrix objects. * fwdmsa (0.1) Wobbe P. Zijlstra http://crantastic.org/packages/fwdmsa fwdmsa performs the Forward Search for Mokken scale analysis. It detects outliers, it produces several types of diagnostic plots. * gamlss.demo (4.0-3) Mikis Stasinopoulo...