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Hola! Quiero empezar a georeferenciar en mapas con R. En blogs se encuentra bastante información pero veo que no hay unanimidad respecto a las librerías a utilizar ni tampoco la información es muy clara ni abarcativa. ¿Alguno/a trabaja con mapas en R y me puede indicar por donde encarar? En principio mi interés es realizar mapas sencillos con información por provincias y departamentos de

  Hola:   Perdonad por la insistencia, pero me gustaría saber si cualquier proyecto en R debe afrontarse desde el uso de clases, o si sólo procede ante determinados casos. De ser así, ¿cuáles serían?.   Gracias.   Eva [[alternative HTML version deleted]]

...diation and performance of photovoltaic systems. The package has been uploaded to CRAN and is now available under the GPL-3 license. Moreover, I have designed some GUIs with gWidgets. They are still far from elegant so I have not included them in the package. They are available at my blog: http://procomun.wordpress.com/software/solar/ An introduction to the package can be found in the vignette (in Spanish): http://cran.r-project.org/web/packages/solaR/vignettes/solaR.pdf. A handbook of photovoltaic systems (in Spanish) is available at http://procomun.wordpress.com/documentos/libroesf/. Best regard...

...diation and performance of photovoltaic systems. The package has been uploaded to CRAN and is now available under the GPL-3 license. Moreover, I have designed some GUIs with gWidgets. They are still far from elegant so I have not included them in the package. They are available at my blog: http://procomun.wordpress.com/software/solar/ An introduction to the package can be found in the vignette (in Spanish): http://cran.r-project.org/web/packages/solaR/vignettes/solaR.pdf. A handbook of photovoltaic systems (in Spanish) is available at http://procomun.wordpress.com/documentos/libroesf/. Best regard...

...diation and performance of photovoltaic systems. The package has been uploaded to CRAN and is now available under the GPL-3 license. Moreover, I have designed some GUIs with gWidgets. They are still far from elegant so I have not included them in the package. They are available at my blog: http://procomun.wordpress.com/software/solar/ An introduction to the package can be found in the vignette (in Spanish): http://cran.r-project.org/web/packages/solaR/vignettes/solaR.pdf. A handbook of photovoltaic systems (in Spanish) is available at http://procomun.wordpress.com/documentos/libroesf/. Best regard...

Dear listers, I am trying to create a RasterLayer of the values of a rasterbrick object. The rasterbrick object has, for example, 100cells library(raster) r <- raster(ncol=10, nrow=10) r[]=1:ncell(r) s <- brick(r,r,r) s <- s * 1:3 Each cell of the rasterfinal will have the AREA UNDER CURVE formed by the values in each cell of the three original rasters. For example: s[4] has the

Hola, Yo lo resuelvo usando grid.rect. Tienes una posible solución aquí: https://github.com/oscarperpinan/spacetime-vis/blob/master/choropleth.R#L216 (que es una versión actualizada de este artículo https://procomun.wordpress.com/2012/02/18/maps_with_r_1/) Saludos. Oscar. ----------------------------------------------------------------- Oscar Perpiñán Lamigueiro Dpto. Ing. Eléctrica, Electrónica, Automática y Física Aplicada (ETSIDI-UPM) Grupo de Sistemas Fotovoltaicos (IES-UPM) URL: http://oscarperpinan.git...

Hola He hecho el típico mapa con gadm y spplot: library(sp) ES <- local(get(load(url("http://biogeo.ucdavis.edu/data/gadm2/R/ESP_adm2.RData ")))) acerco las canarias: A <- which(ES en data$NAME_1 == "Islas Canarias") L <- length(ES en polygons[[A]]@Polygons) L <- length(ES en polygons[[A]]@Polygons) for (i in 1:L){ ES en polygons[[A]]@Polygons[[i]]@coords

Hola a todos: Estoy intentando visualizar unos resultados de un programa en R de forma dinámica. Dichos resultados se pueden representar, básicamente, con un plano que gira sobre uno de sus ejes: para dar sensación de movimiento he utilizado la función rgl.clear(), ya que no encuentro los equivalentes en rgl de los parámetros add o new. El problema es que al limpiar la pantalla con rgl.clear la

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Hola a todos, a<-c(1,2,3,4,5) b<-c(1.3,2.4,5,6,8) etiquetas<-c("etiq1","etiq2","etiq3","etiq4","etiq5") c<-rbind(a,b) Me gustaría hacer un gráfico en el que se represente en el eje Y las series a y b que están unidas en c y en el eje X las etiquetas ¿cómo se podría hacer? Espero haberme explicado. Sería el equivalente a la figura de

...) > ) > return(x.matriz) > } > > Pd2: Por cierto, ¿hay alguna forma de que ISOdate ponga la primera letra > de los nombres de los meses en mayúscula? -- Oscar Perpiñán Lamigueiro Grupo de Sistemas Fotovoltaicos (IES-UPM) Dpto. Ingeniería Eléctrica (EUITI-UPM) URL: http://procomun.wordpress.com Twitter: @oscarperpinan

Buenas tardes a todos, Estoy interesado en realizar varios gráficos y luego guardarlos individualmente como PDF. Hasta ahí todo bien. Sin embargo, el archivo resultante tiene aproximadamente 20MB. Podría alguien por favor indicarme cómo reducir su tamaño? A continuación un ejemplo de lo que intento hacer y mi sessionInfo(). Estoy usando Mac OS X. Muchas gracias, Jorge Ivan Velez # R code

...optimized. *Several new small functions for date-time calculations are now available. *Several bugs have been corrected. An introduction to this package is available as a vignette (both in English and in Spanish). Moreover, a handbook of photovoltaic systems (in Spanish) is available at http://procomun.wordpress.com/documentos/libroesf/. Best regards. Oscar Perpi??n Lamigueiro Electrical Engineering Department EUITI-UPM

...age provides a set of methods for enhanced visualization and interaction with the Raster* objects from the raster package. You will find some examples at: http://rastervis.r-forge.r-project.org/. Best, Oscar. ------------- Oscar Perpi??n Lamigueiro Dpto. de Ingenier?a El?ctrica EUITI-UPM http://procomun.wordpress.com _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

...px.object <- read.px("/path/to/pc-axis/file") my.px.data <- as.data.frame(my.px.object) will create the data.frame my.px.data with the data in the corresponding PC-Axis file. Best, Oscar. ------------- Oscar Perpi??n Lamigueiro Dpto. de Ingenier?a El?ctrica EUITI-UPM http://procomun.wordpress.com _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

...optimized. *Several new small functions for date-time calculations are now available. *Several bugs have been corrected. An introduction to this package is available as a vignette (both in English and in Spanish). Moreover, a handbook of photovoltaic systems (in Spanish) is available at http://procomun.wordpress.com/documentos/libroesf/. Best regards. Oscar Perpi??n Lamigueiro Electrical Engineering Department EUITI-UPM

Hi guys, I'm really new in R. Trying to analyze series of spatial datasets (365 satellite images) in order to find the best model that fit the data. Any suggestion which package that could help me? Thanks in advance. Cheers -- View this message in context: http://r.789695.n4.nabble.com/Time-series-of-spatial-data-tp3432979p3432979.html Sent from the R help mailing list archive at

...px.object <- read.px("/path/to/pc-axis/file") my.px.data <- as.data.frame(my.px.object) will create the data.frame my.px.data with the data in the corresponding PC-Axis file. Best, Oscar. ------------- Oscar Perpi??n Lamigueiro Dpto. de Ingenier?a El?ctrica EUITI-UPM http://procomun.wordpress.com _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages

...age provides a set of methods for enhanced visualization and interaction with the Raster* objects from the raster package. You will find some examples at: http://rastervis.r-forge.r-project.org/. Best, Oscar. ------------- Oscar Perpi??n Lamigueiro Dpto. de Ingenier?a El?ctrica EUITI-UPM http://procomun.wordpress.com _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages