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Question

Point In Polygon

  • May 8, 2020
  • 1 reply
  • 10 views

Trying to use the PointOnAreaOverlayer to merge points and bounding polygons. While I suspect some points may be outside the polygons most should be inside. The result I'm after is that each point will inherit the polygon attributes, but it seems that no matter how I configure the Transformer the Polygon attributes are always <null>. Any help or examples would be well appreciated.

1 reply

erik_jan
Contributor
Forum|alt.badge.img+17
  • Contributor
  • May 8, 2020

Have a look at the data in the Inspector first.

Questions are:

Are the polygons really polygons or just the outlines of the areas?

Are both datasets in the same coordinate system (else the overlap will fail)?

You would not be the first to see any of these issues.

Hope this helps.


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