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Hola, > estoy trabajando en el estudio de la sequÃa con unos puntos de observación > en concreto, los archivos que intento abrir netcdf son el Ãndice de sequÃa > en cuestión calculado a 1,3,6...meses. Con el...
Manuel Sp?nola <mspinola10 at gmail.com> writes: >> library(raster)> library(rasterVis)> r = raster(jabali$map)> p = gplot(r) + geom_tile(aes(fill = value)) + geom_point(loc, aes(X,Y))Error: ggplot2 doesn't know how to deal with data...
Hello, I'm working with R language, and plotting some parameters over time. I need to draw a shaded area under the curve of eacj parameter. For that, I might use the polygon (x,y) function, assigning coordinates (x,y...
Hello, You could try to define the legend for the Spatial* object inside the levelplot call using the `key` argument. For example: library(sp) library(raster) library(rasterVis) f <- system.file("external/test.grd", package="raster") r <- raster(f) data...
> Última pregunta, con un objeto ts es muy fácil llevarlo a un documento > como una tabla: xtable(objeto.ts), ¿y con un objeto zoo? (Estoy buscando > y nada) > > Y otra, ¿convertir objetos ts a zoo y viceversa...
I have installed the latest and greatest if R for Mac OSX. Thanks for a great job. Now the nuances. After I installed R.pkg in my G5 with MacOS 10.3.9, I tried to install g77.pkg (g77...
En stackoverflow encontré esta respuesta: http://stackoverflow.com/questions/7474943/surprisingly-slow-standard-deviation-in-r/7475664#7475664 La función que necesitas será: cumsd <- function(x){ n <- length(x) m <- cumsum(x)/(1:n) m1 <- c(NA,m[1:(n...
Hi, > Are you sure you have the HDF5 driver in Windows? Do you build yourself > against your own GDAL or against OSGeo4W? (It's not in the CRAN > windows-build). > I will check it later. This is the error the...
> > Even better (renaming not necessary): > > x <- > raster("E:/downloads/OMI.L2.CloudOMCLDO2Strip200kmAlongCloudSat.2015.05.05.020752Z.v003.he5", > var='Data Fields/ChiSquaredOfFit', ncdf=TRUE) > >> Not a remedy, but the following might be a workable alternative... > >> > >> > ncdf4::nc_open("OMI.L2...
Hola, > Primero probé con la opción sencilla y rápida, obteniendo un resultado algo extraño. Lo muestro en el siguiente link: > > https://www.dropbox.com/s/xujqcz0o9kqfrku/intervals.tiff SÃ, es lo que debe salir porque los intervalos no...
Dear list, I have the following system: PowerMac G5, DP 1.8 GHz, 1.5GB Memory Mac OS 10.4.6, R for Mac 2.3.1 When I use the Packages Installer from the R-Console, the installer goes...
Manuel Sp?nola <mspinola10 at gmail.com> writes: > Dear list members, > > How can I save a map on pdf plotted with the functions levelplot or gplot > from the rasterVis package without loosing quality of the map. > >> class(maparaster) > [1] "RasterLayer...
Hello. I'd like to announce the availability of version 0.14 of the "solaR" package. It provides a set of calculation methods of solar radiation and performance of photovoltaic systems. The package has been uploaded to CRAN and is...
> Perdonad por la insistencia, pero me gustar.a saber si cualquier proyecto en R debe afrontarse desde el uso de clases, o si s.lo procede ante determinados casos. De ser as., .cu.les ser.an?. Hola Eva, Cuando dices...
Hola, > Estoy utilizando la función levelplot del paquete rasterVis para graficar > un raster y quiero controlar la altura de la referencia de color (colorkey) > del mapa, pero cuando cambio valores en el argumento "height" no parece > provocar cambios. Alguna idea...
Hola Tengo una consulta simple pero que me está costando resolver #creo un data frame node = c("TipoDTE","TipoDTE","Other") value = c("33", "35", "") j = data.frame(node, value) en este punto el dataframe tiene dos campos "node" y "value...
Hi there, I want to install locfit in R for Windows NT. I have recently downloaded the file locfit.zip from http://www.ci.tuwien.ac.at/R/bin/windows/windows-NT/contrib/ but it doesn't include any explanation...
Hello, Use na.value='transparent' inside scale_fill_gradient: theme_set(theme_bw()) gplot(s) + geom_tile(aes(fill = value)) + facet_wrap(~ variable) + scale_fill_gradient(low = "white", high = "blue", na.value='transparent') + coord_equal() Best, Oscar Manuel Sp?nola...
Good day My name is Jos? Oscar, I'm from Mexico and I have some questions about foreign in your write.foreig( ) function. We know that this function generates the inputs to be able to run them or execute them...
Hello, I am trying to read a HDF5 file whose variable name contains '//'. I have no problem in a Linux machine, but 'readGDAL' throws an error in Windows. If I am not wrong, it is because the initialize method of...
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