How do I assign rows of a matrix to an array?
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Phil Whitfield
le 8 Oct 2017
Modifié(e) : jean claude
le 8 Oct 2017
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
le 8 Oct 2017
Don't mess with cells - too complicated. Just index the rows:
b = A(2:3, :) % Extract rows 2 to 3 only.
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jean claude
le 8 Oct 2017
Modifié(e) : jean claude
le 8 Oct 2017
B= num2cell(A(2:3,:))
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jean claude
le 8 Oct 2017
Modifié(e) : jean claude
le 8 Oct 2017
2:3 means from 2nd row until 3rd row of that matrix
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