how to construct an affinity matrix?

2012 6 28
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更新时间：2019 8 12
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Excuse me,I have a matrix and I wanna construct an affinity of it. How can I do it? Thanks for answering.

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Mayssa
Mayssa 2017-5-24
what do you mean by affinity matrix ? is it the same as similarity matrix ?

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Richard Brown
Richard Brown 2012-6-28
编辑：Richard Brown 2012-6-28

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syen lai
syen lai 2012-6-29
It's different with what I wanna construct.While ,what you offer is also useful.Thanks again.

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Walter Roberson
Walter Roberson 2012-6-28

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Is "affinity matrix" the same as covariance matrix? If so then use cov()

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syen lai
syen lai 2012-6-29
thanks,while they are not same.But I've got the code.
jawad bdoor
jawad bdoor 2017-11-15
Code you give me the code since I need it?
marios gaval
marios gaval 2019-5-5
i need the code too please
santosh
santosh 2019-8-12
can you please share the code of converting an image in to affinity matrix
santosh
santosh 2019-8-12
santu.thoughs@gmail.com

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