randomly select formula

0	Hi all Is it possible to randomly select a tree per species in the Collect? if yes - can you tell me a formula as well? best regards beka collect asked 09 Jan '20, 13:21 beka 185●11●36 accept rate: 6%

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Hi Beka,

Could you tell us more about what you want to do? Perhaps Collect is not the right tool for it as it sounds that you want to do some randomised test of the data?? There is no random function implemented so far

Thanks

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answered 11 Jan '20, 10:25

Open Foris ♦♦
1.1k●5●7●14
accept rate: 10%

Hi Beka,
In version 3.25.0 of Collect there will be a math:random() function that gives a random you can use to randomly "select" a tree, for example you can use it in a calculated attribute (mark it with "calculate one time" also) with an expression like math:random() > 0.5.
Please let us know if it will be enough for you.
Thanks,
Open Foris Team

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answered 16 Jan '20, 16:19

Stefano (OF) ♦♦
4.9k●1●1●9
accept rate: 19%

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question asked: 09 Jan '20, 13:21

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last updated: 16 Jan '20, 16:19

randomly select formula

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