Copying non zero matrix to a zeros matrix
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Hello Dear Experts,
Consider I have a non zero matrix A of size m x n.
I want to pad it with zeros on all sizes. What is the smartest way to pad it with p zero rows and q zero columns.
Thanks a lot in advance!
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Respuesta aceptada
bym
el 28 de Abr. de 2012
a = magic(3);
padarray(a,[2 1])
ans =
0 0 0 0 0
0 0 0 0 0
0 8 1 6 0
0 3 5 7 0
0 4 9 2 0
0 0 0 0 0
0 0 0 0 0
2 comentarios
Image Analyst
el 28 de Abr. de 2012
It's in the Image Processing Toolbox. Type ver on the command line to see if you are so unfortunate that you don't have it.
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