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how to get a smaller matrix from a larger matrix?

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Nazneen
Nazneen 2015-8-2
编辑： Azzi Abdelmalek 2015-8-2
i am working with an image of size 256 * 256. i want to read the first 8 *8 matrix .how to do it in matlab?

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Azzi Abdelmalek
Azzi Abdelmalek 2015-8-2
编辑：Azzi Abdelmalek 2015-8-2
A(1:8,1:8)
After reading the documentation, you don't need to ask such questions

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