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shortening point lists


fmesafe.podpora
Contributor
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Hello. I have a question. In "list_of_fixes" I have a list of track points and some of the tracks have more than 75 points. For tracks that have a higher number of points, I would need to filter and shorten to 75 points. The reduction in the number of points should be from the center to both sides. This means if I have, for example, 81 track points, I will delete 3 points from each end of the list. In the attachment I am sending fmwt, where the list is visible. Some ideas? Thank you very much

Best answer by geomancer

When you turn the attribute List_of_fixes into a list in the FME sense, you can easily remove the superfluous parts.

zkraceni_trate_fmw

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2 replies

geomancer
Evangelist
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  • Evangelist
  • Best Answer
  • October 26, 2023

When you turn the attribute List_of_fixes into a list in the FME sense, you can easily remove the superfluous parts.

zkraceni_trate_fmw


fmesafe.podpora
Contributor
Forum|alt.badge.img+11
geomancer wrote:

When you turn the attribute List_of_fixes into a list in the FME sense, you can easily remove the superfluous parts.

zkraceni_trate_fmw

Hello. Thank you very much for your help, it works great :-)


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