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Hola, ¿Que tal utilizar aggregate? aggregate(cbind(Obs.1, Obs.2) ~ ID, data=my.df, FUN=mean) Saludos. Oscar. ------------------- Oscar Perpiñán Lamigueiro Dpto. IngenierÃa Eléctrica EUITI-UPM http://procomun.wordpress.com
Hola, El autor de los mapas de facebook ha publicado en su blog algo más de información sobre cómo los hizo: http://paulbutler.org/archives/visualizing-facebook-friends/ Saludos. Oscar. -- Oscar Perpiñán Lamigueiro Dpto. de IngenierÃa...
> However, running on the original code I now get this slightly different > error as below. Just out of interest are you running R on Windows? No, I run R on Linux. Sorry, I don't know how to solve your...
Hi, You could try the `lineLabel` and `sp.lineLabel` functions of this same package. Best. Oscar. -- Oscar Perpi??n Lamigueiro Dpto. Ing. El?ctrica, Electr?nica, Autom?tica y F?sica Aplicada Escuela T?cnica Superior de Ingenier?a y...
> En linux uso rkward o gedit con el plugin Rgedit, pero me gustarÃa saber > qué editores se pueden usar en windows. He probado Tinn-R , ¿qué usáis > vosotros? emacs forever: http://www.gnu.org/software/emacs/windows...
Thanks. I have pushed a commit to solve it: https://github.com/oscarperpinan/rastervis/commit/bfe0ad06b753a66a89e6953daa70f3dcfb5325b3. You can try it with devtools::install_github('rasterVis', 'oscarperpinan'). I will upload a new version to CRAN soon. Best, Oscar. 2014-06-25...
Hi, I think this is what you are looking for: levelplot(s) + layer(panel.text(179500, 333000, text2add[panel.number()])) Best, Oscar. ---------------- Oscar Perpi??n Lamigueiro Dpto. Ing. El?ctrica, Electr?nica, Autom?tica y F?sica Aplicada (ETSIDI-UPM...
Hola de nuevo, Olvidaba recomendarte este libro: http://www.asdar-book.org/ y estos cursos asociados: http://www.bias-project.org.uk/ASDARcourse/ http://geostat-course.org/Bergen_2014#Daily_programme Saludos. Oscar. -- Oscar Perpiñán Lamigueiro Dpto. IngenierÃ...
> Con la aproximacion que te envio obtendrias el resultado que buscas puesto > que do.call(rbind, ...) se encarga precisamente de ello siempre y cuando > TODOS las variables tengan el mismo nombre en TODOS los archivos. Efectivamente, tienes toda la razón...
Dear useRs, I'd like to announce the release of version 0.10-3 of rasterVis. This package provides a set of methods for enhanced visualization and interaction with the Raster* objects from the raster package. You will find some...
Hola, Os envÃo dos convocatorias que, sin ser explÃcitamente de R, quizás sean de interés para algunos de vosotros: "Innovación abierta y open data": http://www.eoi.es/portal/guest/evento/1580/innovacion-abierta-y-open...
Por ejemplo, help(KalmanLike) y para más opciones RSiteSearch('kalman'). Oscar. On Thu, 25 Nov 2010 19:27:25 +0000 Santiago Ramos <javisan7 en hotmail.com> wrote: > > Hola, > > Estoy intentando implementar el filtro de Kalman para un modelo de...
Hola, Con wireframe/cloud no encuentro una solución sencilla (seguramente creando un panel ad-hoc lo consigas). Pero rebuscando he encontrado posibles soluciones en otros paquetes: *misc3d: http://www.jstatsoft.org/v28/i01/paper *drape.plot de fields: http://rgm2...
Hi, > Could you clarify > where you would use mask() to make this more efficient for larger rasters? > It seems this will always use all the cellnumbers. I though maybe > mask(zones,obs) but then zonal() threw an error. I mean...
Hello, With the current code of zApply, you should use a function that returns an ordered vector. For example: Month <- function(x) { idx <- as.numeric(format(x, '%m')) factor(month.name[idx], levels = month.name, ordered = TRUE) } x2 <- zApply(s...
?print.trellis Next time use the R-help mailing list (https://stat.ethz.ch/mailman/listinfo/r-help) for these questions. Best, Oscar. Saman Monfared <samanmonfared1 at gmail.com> writes: > Dear All, > > How can I plot some different plots in...
Hi, You can solve it using base functions if you prefer: coord <- read.delim('Coord_ha_R.txt') ref <- read.delim('ref_sub_parc_coord.txt') ref <- transform(ref, sub.parc = substr(sub.parc, 9, 10)) coordRef <- merge(coord, ref...
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