As the title, I am trying to use some multitype processes that can be both regulated and clustered. Thus I'm thinking of using Pairwise to construct interactions with marks but seems the function does not accept marks as input. Is this even possible?
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SHEN YUNYI
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This is not yet implemented. It is on the "to do" list.
However, you can use Hybrid to combine several MultiStrauss interactions with different interaction radii, giving you a multitype pairwise interaction.
Adrian Baddeley
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Thanks for the quick reply! Part of my problem is that to my understanding `MultiStrauss` is always inhibitive (also `MultiHard` and `MultiStraussHard`). Are there any multitype options available (or can be constructed) that allow both inhibitive and clustering behavior? Thanks again! – SHEN YUNYI Nov 07 '21 at 18:58
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`MultiStraussHard` allows the interaction parameters gamma to be greater than 1, corresponding to clustering. Similarly `Hybrid(MultiHard, MultiStrauss)` which is effectively the same thing. But you can also do `Hybrid(MultiHard, MultiStrauss, MultiStrauss)` to get multiple scales as you wish. I recommend you install the very latest version of `spatstat.core`. – Adrian Baddeley Nov 08 '21 at 08:14