Cull items from the list with boolean value leaving empty lists

1

Hi All,

How would one cull a list of values with true false statement leaving empty lists where conditions are not met?

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2

list.clean ??

3

Thank you the component functionality seems what I am looking for but I can’t seem to deal with list management properly. Any idea what I am doing wrong?

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image919Ă—396 31.6 KB

4

Got it to be in the same list structure, but it did not remove the false values.
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5

Had to use filter by bool mask instead.

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image886Ă—420 38.4 KB

6

The preserveIndices input is a boolean. Also, you wouldn’t use x==0 as that still leaves you with empty lists.

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image789Ă—576 24.2 KB

7

I was after bool mask instead tho, I might not explained it well enough across there. Thank you for your help!

8

I understand what you’re trying to do now. There’s a clockwork node to replace empty lists. You would use this to replace the empty lists with a true or false (depending on the condition) before filtering your list.

The problem I think you’re running into is that the values you’re filtering and the empty list are not at the same levels. So it may take a less straight forward solution.

9

I want to keep those empty lists to keep the specific list structure, this is all part of a much bigger graph. The solution on post 5 is exactly what I had in mind.

10

Please mark it as the solution then.

11

Apologies just did.