Get Sample Point Data based on one key attribute

Dear OF Team,

I have noticed that it is not possible to retrieve information from SPD based on just one key attribute resulting in a set of values.

The reason I am asking for this is to be able to retrieve whether a cluster is permanent or not. For that I would like to be able to use

idm:samplingPointData('psp',id)[1] = "yes"

Where id is the cluster ID. I have 3 plots in a cluster, hence the subsetting [1].

Thanks for your help!

Andras

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asked 07 Jan '19, 13:58

Andras
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accept rate: 0%

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Hi Andras, The expression should be idm:samplingPointData('psp', id, 1) = "yes" The second argument is the cluster ID, the third argument is the plot ID.
Let us know, thanks.
Open Foris Team

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answered 08 Jan '19, 13:15

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

Believe it or not, I just thought of it this morning :) Thanks a lot!

(08 Jan '19, 13:45) Andras

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question asked: 07 Jan '19, 13:58

question was seen: 2,377 times

last updated: 08 Jan '19, 13:45

Get Sample Point Data based on one key attribute

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