Azzera filtri
Azzera filtri

zero padding in matrix

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Anvinder Singh
Anvinder Singh il 29 Apr 2016
Commentato: Rohit Kharat il 20 Gen 2022
Hi, I have a 5x5 matrix and i would like to pad it with zeros such that its size becomes 200x200 and the 5x5 matrix is in the middle of the 200x200. Please help.
  1 Commento
Roger Stafford
Roger Stafford il 29 Apr 2016
You can't precisely center a 5x5 block in a 200x200 block! In which direction do you want it to be off-center?

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Azzi Abdelmalek
Azzi Abdelmalek il 29 Apr 2016
a=magic(5) % example
b=zeros(200)
b(98:102,98:102)=a

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Anvinder Singh
Anvinder Singh il 29 Apr 2016
Just struck my brain ! Thanks Azzi Abdelmalek for the quick response.

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