search for: spacetime

Dear list, (R 2.12.0, Windows 7, 64bit) I recently tried to install a new package ("spacetime"), that depends on "sp" among others. I already had the last one installed, but there was probably a newer version on CRAN, so the command > install.packages("spacetime") also gave me: also installing the dependencies ?sp?, ?zoo?, ?xts? sp was already loaded in this...

hello i'm trying the script of gstat course of munich "Spatial and spacetime classes in R " in http://geostat-course.org/Topic_Bivand_2012 the code is follow ... but a in timeIsInterval(dts) the script failed.... the message is "timeIsInterval function not found" i'm updated R and package spacetime but has not worked any suggestions? thanks setwd("...

Buenas tardes, Estoy probando a leer archivos netcdf (como raster stack) y crear animaciones de datos de modelos climáticos y estaba utilizando para generar las imágenes spplot(). Estás imágenes tienes superpuestas varias capas de imagenes, el mdt de base, nubosidad, precipitación y nieve. Mi pregunta es la siguiente,¿es posible visualizar la leyenda de cada una de las capas? Actualmente solo

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

...t, -Michael On 8/8/2011 9:46 AM, Kurt Hornik wrote: > Dear maintainers, > > This concerns the packages > > CITAN ENmisc Formula MSBVAR RExcelInstaller RcmdrPlugin.mosaic > Rd2roxygen Rz SGP betareg expectreg fastcluster glmc gptk heplots pxR > sideChannelAttack sp spacetime trapezoid vcd > > maintained by one of you. > > I see that you have added Author at R fields providing enhanced information > on package authors to your DESCRIPTION files, which since R 2.12.0 is > used for auto-generating citations. > > In current r-devel, we have finally a...

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...

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

...ms of configuration), ending with step #19. No problems were encountered. I isolated the server and a client on a separate network, promoted Samba to a PDC (step #21), and started the Samba daemons. On the closed network are the following machines: Software: Debian Etch, Samba 3.0.24 NetBIOS: SPACETIME Address: 192.168.1.2 Netmask: 255.255.255.0 Gateway: none Software: Windows XP Professional NetBIOS: ICE-LT021 Address: 192.168.1.50 Netmask: 255.255.255.0 Gateway: none DNS: 192.168.1.2 WINS: 192.168.1.2 Here are my config files and logs: http://kdegraaf.net/samba-wtf/smb.conf http://kdegr...

Dear sirs, I'm using the Splancs package to compute standard errors of the estimates of a spatio-temporal k function. When I use as spatial and temporal distances too long vectors (respectively 60 and 80 entries) for a dataset of 1000 observations, R gives me the message Error: cannot allocate vector of size 180000 Kb Reached total allocation of 512 Mb. I ran the function memory.size()

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

CRAN (and crantastic) updates this week New packages ------------ * bisectr (0.0.2) Maintainer: Winston Chang Author(s): Winston Chang <winston at stdout.org> License: GPL-2 http://crantastic.org/packages/bisectr Tools to find bad commits with git bisect * CUMP (1.0) Maintainer: Xuan Liu Author(s): Xuan Liu <liuxuan at bu.edu> and Qiong Yang <qyang at bu.edu>

Hello, I have a multi-year dataset (see below) with date, a data value and a flag for the data value. I want to find the monthly median for each month in this dataset and then plot it. If anyone has suggestions they would be greatly apperciated. It should be noted that there are some dates with no values and they should be removed. Thanks Emily > print ( str(data$flow$daily) )