How do I assign rows of a matrix to an array?

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Phil Whitfield
Phil Whitfield 2017-10-8
编辑： jean claude 2017-10-8
So I have a Matrix, say A =[1,2,3;4,5,6;7,8,9]
I need to create an array of [4,5,6;7,8,9]
I have been trying a thousand variations of B= num2cell(A(2,:)) and B= num2cell(A(3,:))
but all I can create is obviously just an array of either 4,5,6 or 7,8,9 not them combined.
Any advice?

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Image Analyst
Image Analyst 2017-10-8
Don't mess with cells - too complicated. Just index the rows:
b = A(2:3, :) % Extract rows 2 to 3 only.

更多回答（1 个）

jean claude
jean claude 2017-10-8
编辑：jean claude 2017-10-8
B= num2cell(A(2:3,:))

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