Hi, I have two lists. One is a list of object coordinates. One is a list of strings that relate to each elevation. I’m trying to order the coordinates by Z and somehow match the string ordering with the new order Z value list. I’I’m using the sort by function by plugging in the Z point value to a…

I’m not at a computer, but I usually try to nest these lists while moving data around. Otherwise, There are also sort by natural order / sort by keys nodes which can be used together to sort lists according to keys. In this case, your keys are the z coordinates, and your list is the corresponding s…

[image] List sort by key Hi all and thanks in advance. i wanted to sort surfaces based on their areas. my final values are not correct.Where is my mistake? [image] Something like that :wink:

Beefy beams…that’s nothing, you should see the built up sections. LOL. Thanks for the suggestion. By assigning the Z point a key and inserting the strings as a list, the “list.sort.by key” node worked. The strings are now in the correct order as the Z points. This is what i was after. Thanks lot!! …

Ordering list of object coordinates by elevation and attach a string for respective elevation

m.owens August 5, 2018, 10:29pm 3

Something like that

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Ordering list of object coordinates by elevation and attach a string for respective elevation

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