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ArcGIS Trend Tool in FME?

  • February 6, 2019
  • 4 replies
  • 23 views
K

Hello,

 

I am trying to interpolate a raster surface from 3D points in FME like the Trend tool makes in ArcGIS but I couldn't find any tool like it.

 

ArcGIS Trend tool definition: Interpolates a raster surface from points using a trend technique.

 

Is there anything similar?

 

Thank you

 

Best answer by markatsafe

@inyakirm FME doesn't have a built-in equivalent of the ArcGIS Trend Analysis tool. This is one of the many reasons that we added the RCaller to FME. 'R' has many trend analysis modules and the FME RCaller Tutorial includes and example of using a trend algorithm - kriging.

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4 replies

redgeographics
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  • redgeographicsCelebrity
  • Celebrity
  • 3702 replies
  • February 6, 2019
You can try the SurfaceModeller.
FME rocks! \m/
K
  • kulunwele
  • Author
  • 2 replies
  • February 8, 2019
You can try the SurfaceModeller.

Thank you for your answer.

 

I already tried that tool but it hasn't a smooth trend effect in the raster.

M
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  • markatsafe
  • 1891 replies
  • Best Answer
  • February 11, 2019

@inyakirm FME doesn't have a built-in equivalent of the ArcGIS Trend Analysis tool. This is one of the many reasons that we added the RCaller to FME. 'R' has many trend analysis modules and the FME RCaller Tutorial includes and example of using a trend algorithm - kriging.

K
  • kulunwele
  • Author
  • 2 replies
  • April 12, 2019

@inyakirm FME doesn't have a built-in equivalent of the ArcGIS Trend Analysis tool. This is one of the many reasons that we added the RCaller to FME. 'R' has many trend analysis modules and the FME RCaller Tutorial includes and example of using a trend algorithm - kriging.

Thank you very much

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