This is a question about the multiplication/intersection of boolean matrices. For example, Consider A=[a11, a12; a21, a22] and B=[b11, b12; b21, b22]. Then if you run "A&B", you would see the result: ans=[a11&b11, a12&b12; a21&b21, a22&b22], i.e., matlab do the boolean operations of the matrices entrywisely, like the ".*", ".^" etc. My question is that could we define A&B (or any other symbol) by the form like our traditional multiplication, namely, for example, ans(1,1)=(a11&b11)|(a12&b21), i.e, consider "*" as "&", and "+" as "|". Thanks

the multiplication/intersection of boolean matrices

2013 12 月 10

1 回答

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This is a question about the multiplication/intersection of boolean matrices.

For example, Consider A=[a11, a12; a21, a22] and B=[b11, b12; b21, b22].

Then if you run "A&B", you would see the result:

Jos (10584) 2013 年 12 月 10 日

0 投票

Sure ...

Or am I missing something …

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