Description Usage Arguments Author(s) Examples
Formula methods
1 2 3 4 5 6 7 8 9 | ## S4 method for signature 'formula,Raster'
xyplot(x, data, dirXY, maxpixels=1e5,
alpha=0.05,
xscale.components=xscale.raster, yscale.components=yscale.raster,
par.settings=rasterTheme(),...)
## S4 method for signature 'formula,Raster'
hexbinplot(x, data, dirXY,
xscale.components=xscale.raster, yscale.components=yscale.raster,
par.settings=rasterTheme(),...)
|
x |
A |
data |
A |
dirXY |
A direction as a function of the coordinates (see
|
maxpixels |
A numeric, for |
alpha |
A numeric, transparency of the points. |
xscale.components, yscale.components,par.settings |
Customization of |
... |
Additional arguments for the |
Oscar Perpiñán Lamigueiro
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | f <- system.file("external/test.grd", package="raster")
r <- raster(f)
names(r)
xyplot(test~y, data=r, alpha=0.5)
## Not run:
##Solar irradiation data from CMSAF
##Data available from http://www.box.net/shared/rl51y1t9sldxk54ogd44
old <- getwd()
##change to your folder...
setwd('CMSAF')
listFich <- dir(pattern='2008')
stackSIS <- stack(listFich)SISmm <- SISmm*24 ##from irradiance (W/m2) to irradiation Wh/m2
setwd(old)
names(SISmm) <- month.abb
##Relation between the January & February versus July radiation for four
##differents longitude regions.
xyplot(Jan+Feb~Jul|cut(x, 4), data=SISmm, auto.key=list(space='right'))
##Faster with hexbinplot
hexbinplot(Jan~Jul|cut(x, 6), data=SISmm)
## End(Not run)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.