On 07/12/2011 10:29 PM, Narayani Barve wrote:
I am writing a function where I want to supply a variable which contains a
condition to be evaluated inside the function. For example, I have a hourval
variable containing values like 0, 3, 6, 9, 18, 3, 6, 9, 18 0, 3, 18 ... I
want to select the
Please don't cross post:
http://stackoverflow.com/questions/6671029/call-and-eval-function-inside-r
This is not a question for R-Sig-Geo at any rate, R-help is a better
candidate and you should consult that mailing list's posting guide.
Cheers, Mike.
On Wed, Jul 13, 2011 at 6:29 AM, Narayani
On 07/12/2011 10:52 PM, Matevž Pavlič wrote:
Hi all,
i 'm am not entirely sure I understand anisotropy kriging in R.
I have a data set in which is (at least i think so) anisotropy is clearly
visible. So I made directional variograms
So as i understand, the only thing that
Hi,
thanks for the reply. Can you explain this a little bit more :
it assumes the variogram to fit to is in the major (correlation) direction
(or averaged over all directions).
I don't know exactly ehat it means
m
-Original Message-
From: r-sig-geo-boun...@r-project.org
hi all,
I have a plot to which i would like to add text labels. And i cant find a
way...here is the code :
enaD2-idw(D2~1, loca=dva, newdata=grd)
pts = list(sp.points, dva, pch = 20, cex=1.5, col = darkred
spplot(enaD2, var1.pred,sp.layout=pts, main =
Dear list,
I am trying to explore spatial patterns in some density data that I have
(attached txt- RDdensityChange). I have successfully carried out Moran's I
correlogram on the data using the library (pgirmess). I now wish to carry out
an
anisotropic correlogram, I have looked at the ncf and
I dont know about correlogram, but you can create a variogram map using gstat
package. A from there you can see spatial variation and direction of this
variation...
Matevz U. Pavlic
On 13. jul. 2011, at 14:16, Sadz A sadz_a1...@yahoo.co.uk wrote:
Dear list,
I am trying to explore spatial
Have a look at ?sp.text
Tom
Am 13.07.2011 13:31, schrieb Matevž Pavlič:
hi all,
I have a plot to which i would like to add text labels. And i cant find a
way...here is the code :
enaD2-idw(D2~1, loca=dva, newdata=grd)
pts = list(sp.points, dva, pch = 20, cex=1.5, col = darkred
Hi,
still have troubles, if I have a code like this :
spplot(enaD2, var1.pred,sp.layout=pts, main = globina 60 cm, sub=D2,
col.regions=terrain.colors(64), contour=T)
i get a nice plot with contours but without text.
If ia use your code :
spplot(enaD2, var1.pred,sp.layout=pts, main =
Hi,
help(spplot):
The ‘sp.layout’ argument is either a single layout item, or a list
with a layout items. A layout item is a list with its first
argument the name of the layout function to be called: ‘sp.points’
for SpatialPoints, ‘sp.polygons’ for SpatialPolygons object,
For posterity,
(plot3D is in fact in the rasterVis package now)
There's an adjustment factor additional to the zfac parameter. It is
impossible to override it. The solution I've found is to comment these lines
and run the function under another name (these lines are present 2 times).
#
11 matches
Mail list logo
