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Could you provide documents or reference code on how to establish bound? #21

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pilgrimygy opened this issue Jul 19, 2020 · 5 comments

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@pilgrimygy
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I'm so sorry to disturb you and make this request.
I am a newbie in programming. When I used the ARDESPOT package, I didn't know how to establish bound. It’s frustrating that I didn’t find out how to establish bound in "bound.jl". It makes me very confused.
Thank you very much for making this project!

@zsunberg
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Hi @pilgrimygy , yes, it is hard to write good documentation for the bounds. I updated the README. does that make things more clear. If not, can you let me know what questions are in your mind as you read the documentation?

@pilgrimygy
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@pilgrimygy
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Maybe you should ask another question.
How should I modify the default action to look like the code of 'https://github.com/zsunberg/ContinuousPOMDPTreeSearchExperiments.jl/blob/master/src/bounds_and_heuristics.jl'. I tried to rewrite it but did not succeed.

@zsunberg
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zsunberg commented Jul 28, 2020

Hmm... I don't recall ever writing anything else like that bounds_and_heuristics.jl file. In any case, I would not recommend emulating that file - it is rather complicated and old. It might be better to start with something like this: https://github.com/JuliaPOMDP/POMDPGallery.jl#escaperoomba .

Are you asking how to use the default_action? The easiest way to do it is to just supply an action (not a function). For example in the Tiger POMDP from POMDPModels.jl, you could just use default_action=1 since the actions for that problem are Ints. I will update the docs with this.

@pilgrimygy
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Thank you for helping me so many times!

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