how to construct an affinity matrix?

10 views (last 30 days)
syen lai
syen lai on 28 Jun 2012
Commented: santosh on 12 Aug 2019
Excuse me,I have a matrix and I wanna construct an affinity of it. How can I do it? Thanks for answering.
  2 Comments
Mayssa
Mayssa on 24 May 2017
what do you mean by affinity matrix ? is it the same as similarity matrix ?

Sign in to comment.

Accepted Answer

Richard Brown
Richard Brown on 28 Jun 2012
Edited: Richard Brown on 28 Jun 2012
  1 Comment
syen lai
syen lai on 29 Jun 2012
It's different with what I wanna construct.While ,what you offer is also useful.Thanks again.

Sign in to comment.

More Answers (1)

Walter Roberson
Walter Roberson on 28 Jun 2012
Is "affinity matrix" the same as covariance matrix? If so then use cov()
  5 Comments
santosh
santosh on 12 Aug 2019
can you please share the code of converting an image in to affinity matrix
santosh
santosh on 12 Aug 2019
santu.thoughs@gmail.com

Sign in to comment.

Categories

Find more on Creating and Concatenating Matrices in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!