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how three vectors store in 3d array of zeros of same size with each vector's size

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VANDANA GUPTA
VANDANA GUPTA 2019-11-5
评论： Olawale Akinwale 2019-11-5
v1=[1 2];
>> v2=[1 2 3];
>> v3=[1 2 3 4];
>> m=zeros(2,3,4);
how v1,v2 and v3 are stored in 'm' array.
thanks in advance for help

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回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2019-11-5
编辑：KALYAN ACHARJYA 2019-11-5
One way:
data=zeros(4,1,3);
v1=[1 2];
v2=[1 2 3];
v3=[1 2 3 4];
v1(length(v3))=0; % Because v3 having maximum length
v2(length(v3))=0;
data(:,:,1)=v1;
data(:,:,2)=v2;
data(:,:,3)=v3;
There may be more efficient way to do this
Result:
data(:,:,1) =
1
2
0
0
data(:,:,2) =
1
2
3
0
data(:,:,3) =
1
2
3
4

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