Anand,
I could not open your .grd file in R, I think the .gri file is missing.
However, looking at it in a text editor, and comparing with your
R-script, it seems something went wrong with your projections. Your
.csv-file has LatLong coordinates, but you are setting the projection to
Hi,
You have attached some data, but we still dont know exactly what you do
with the data (do you use the logarithm, how many bins, did you project
the data set...?). However, having had a quick look using the LatLong
coordinates (not really recommended), I can see that the variogram from
Dear Jon and Roman
Thanks for the reply.
Im attaching the code.
You may be right that the variogram may be problematic but it fitted well
visually.
I think also that the prediction grid was not well created. I wiould be
grateful to have to hints.code how to create a useful grid and also for
Unfortunately we don't have access to all the variables you use in `krige`
call. Consider making a reproducible example.
Cheers,
Roman
On Mon, Aug 3, 2015 at 5:30 PM, Anand Sookun asoo...@gmail.com wrote:
Hi
Thank you Roman for your kind response.
The data is as attached which is part of
Dear Jon
I have to thank you so much for solving this issue. I did't notice that
there was a projection and grid problem.
I hope I would be able to move forward with my analysis with R and perhaps
still need your kind and much appreciated help.
Cheers
Anand
On Wed, Aug 5, 2015 at 12:08 PM,
Hi
Thank you Roman for your kind response.
The data is as attached which is part of the whole dataset.
My other problem is that im not able to create an appropriate prediction
grid with some data included.
The codes which failed to show colour ramps are
map - krige(logcarbseq ~ 1, locations =
DearJon
Thnaks. I will try that soon.
Cheers
Anand
On Tue, Aug 4, 2015 at 4:55 PM, Jon Skoien jon.sko...@jrc.ec.europa.eu
wrote:
Anand,
I could not open your .grd file in R, I think the .gri file is missing.
However, looking at it in a text editor, and comparing with your R-script,
it
Hi
I have kriged my data but the map shows uniform colours - no gradual
contour colour plot on map
code: print(spplot(k40, var1.pred, asp=1,
col.regions=bpy.colors(64),main=OK prediction, log-ppm Zn))
thnaks for any help
Anand Sookun
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