Return first few values to zero in a row
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Hokkien
el 28 de Dic. de 2021
Respondida: Image Analyst
el 29 de Dic. de 2021
Hi I would like to change only the first few values in a row to zero?
For example I have matrix A=[1 2 4 5 6 7 8 9 0 2 3 4 5 6]
If I want to make the first column until ninth column to be zero, the the new matrix B will be: B=[0 0 0 0 0 0 0 0 0 2 3 4 5 6].
If I want to make the first column until fourth column to be zero, the the new matrix B will be: B=[0 0 0 0 6 7 8 9 0 2 3 4 5 6].
I was thinking something like: A(1,:)=zeros(1,4) but it won't change to zero.
Thank you!
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Image Analyst
el 29 de Dic. de 2021
@Hokkien you might want to review the short training to go over these basic indexing rules:
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