Random Selection of Points

[christof.raess (Christof)]

Hi everyone

I have a question about “list item”. I have a grid with “area” points. these points are my middlepoints for two kind of circles. what i want to do is to select a random selection of points. there i want to place the circle with radius 20. at the others (no selected) i want to put the circles with radius 50. so how can i select the ones who are not select right now? do you have any recommendation?

thanks
christof

[karizmar36]

You can use cull index component to get the remaining random points. Check the attached image below.

Best,
Kedar

[ME_Mark]

Using cull index indeed: grid random circle.gh (8.2 KB)

[christof.raess (Christof)]

Thank you very much

[HS_Kim]

Check this as well.

[christof.raess (Christof)]

Thank you very much.

Another question. I used the random method. But now i want to create a special sequence to select the points. I want to have a rythm. A,A,B,B,B,A,B,B and then repeat. A= circle 20, B= circle 50. how can i create that? I tried with range. But couldn‘t get the result i want.

[ME_Mark]

Cull pattern with true, true, false, false, false, true, false, false as the pattern for dispatch and then A - output with radius 20 and B-output with radius 50. (Not at a pc right now)

[christof.raess (Christof)]

Thank you guys! Awesome…

[anon39580149]

You can also use dice from Heteroptera addon

random radius.gh (8.6 KB)