Can matlab assign a vector of objects?

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Jacob Thompson
Jacob Thompson 2020-4-6
评论： Tommy 2020-4-6
[x,y,z] = [1,2,3]
Say I want to assign the objcts x, y, and z to values 1,2,3
Can I create a vector of objects [x,y,z] and assign it [1,2,3]? Why does
[x,y,z] = [1,2,3] not work? Surely I dont have to laboriously type out
x = 1
y = 2
z = 3
yes?

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回答（1 个）

Tommy
Tommy 2020-4-6
One possibility...
C = num2cell([1 2 3]);
[x,y,z] = C{:};
  2 个评论
Jacob Thompson
Jacob Thompson 2020-4-6
Is there an inverse operation that can undo num2cell?
Tommy
Tommy 2020-4-6
Yes, cell2mat:
>> num2cell([1 2 3])
ans =
1×3 cell array
{[1]} {[2]} {[3]}
>> cell2mat(ans)
ans =
1 2 3

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