Question Regarding Sorting of the elements

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Abeer Abdelhadi
Abeer Abdelhadi 2018-12-13
评论： Stephen23 2018-12-13
say I have vector [ 4 2 6] representing indicies and each of them has values V1= [ 5 9 1]
and I have another vector [ 1 5 3 ] again representing indicies and each of them has the corresponding values v2= [ 0 0 0 ]
What I want is to rearrange the CORRESPONDING values of the indicies combined( in ascending order of the indicies) which would get me a vector as follows :
X = [ 0 9 0 5 0 1]
How can i get vector X ?

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回答（1 个）

Stephen23
Stephen23 2018-12-13
>> X1 = [ 4 2 6];
>> V1 = [ 5 9 1];
>> X2 = [ 1 5 3];
>> V2 = [ 0 0 0];
>> X(X1) = V1;
>> X(X2) = V2
X =
0 9 0 5 0 1

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