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seen Dec 4 at 5:07

Dec
12
awarded  Popular Question
Dec
3
comment Simple arithmetic operations on elements of a list
Thanks a lot for your help!!
Dec
3
accepted Simple arithmetic operations on elements of a list
Dec
3
asked Simple arithmetic operations on elements of a list
Jul
2
awarded  Curious
Mar
17
awarded  Yearling
Feb
17
awarded  Popular Question
May
24
comment non-linear trend reduction using thresholds
Thanks a lot for your help. If you are interested, you can get the raw data via: dropbox.com/s/r7wnjb1nhx9drbz/ois.xyz - Harald. P.S.: z = 99999 are dummy values
May
16
awarded  Notable Question
Apr
21
comment How can I extract the points from a ListSurfacePlot3D?
This was indeed my intention: extracting a two-dimensional trend. Because I have some dozens of such data files, I thought I could do it in this way...
Apr
21
comment How can I extract the points from a ListSurfacePlot3D?
yes, I did it. By the way: The data are not generated, they are the results of a resistivity survey within an 20 m by 20 m grid
Apr
21
revised How can I extract the points from a ListSurfacePlot3D?
added 189 characters in body
Apr
21
comment How can I extract the points from a ListSurfacePlot3D?
I need the z-values of Flatten[Cases[Normal[p], Line[x__] :> x, ∞],1] at grid-positions at (0, 0), (0, 0.5),...(0, 19.5), (0.5, 0), (0.5, 0.5), (0.5, 1),..., (19.5, 19.5). So I wonder wether it would be possible to extract the data at these positions. Again, thanks for your effort, Harald
Apr
21
revised How can I extract the points from a ListSurfacePlot3D?
edited body
Apr
21
revised How can I extract the points from a ListSurfacePlot3D?
additional question
Apr
21
comment How can I extract the points from a ListSurfacePlot3D?
May I ask an additional question?
Apr
19
accepted How can I extract the points from a ListSurfacePlot3D?
Apr
19
comment How can I extract the points from a ListSurfacePlot3D?
yes, this is exactly I was looking for. Thanks a lot, Harald
Apr
19
asked How can I extract the points from a ListSurfacePlot3D?
Mar
17
awarded  Yearling