Remove existing items from a second list

Hi. I do have two lists of points and I do need to generate a Null on every item from the second list based on the fact that this items do exist on the first list and I can’t find a way to do so. Best regards.

Remove Items from the Second (13.6 KB)

There are a few ways to do this.

You can use either ‘Find similar member’ or ‘Closest Point’ to get the index of a matching point in the second list.

Then you can use ‘Replace Items’ to replace each of the duplicates with nothing.

Remove Items from the Second (26.5 KB)

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Thank you very much. It is working as needed.

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