Answer Output in Column Array

Question

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i need your Help, how to do you put your output in a Column array ?

like this

ans = *

*

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Answer 1

Ameer Hamza 2020-5-25

0 个投票

It depends on how the answer is generated. Suppose the following cases.

>> x = {1, 2, 3, 4};
>> x{:}
ans =
     1
ans =
     2
ans =
     3
ans =
     4

You can get an answer as a column matrix with the following code

>> x = {1, 2, 3, 4};
>> [x{:}].'
ans =
     1
     2
     3
     4

If it is generated using a struct then

>> s(1).a = 1;
   s(2).a = 2;
   s(3).a = 3;
   s(4).a = 4;
>> s.a
ans =
     1
ans =
     2
ans =
     3
ans =
     4

Then use this to create column matrix

>> s(1).a = 1;
   s(2).a = 2;
   s(3).a = 3;
   s(4).a = 4;
>> [s.a].'
ans =
     1
     2
     3
     4