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How to print numbers 1 to 4 and add all numbers to a one array?

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Tensi Heshan
Tensi Heshan 2021-8-23
评论： Tensi Heshan 2021-8-24
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a= [1 2 3 4];
  2 个评论
Tensi Heshan
Tensi Heshan 2021-8-23
yes I did. Here 1 2 3 4 are taken from loop and all the values (elements) are assigned to a variable "a".
I can don separately but I could not do it together.

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采纳的回答

Awais Saeed
Awais Saeed 2021-8-23
Perhaps this is what you want
for col =1:1:4
disp(col)
a(col) = col;
end
disp(['a = ',num2str(a)])
  6 个评论
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Awais Saeed
Awais Saeed 2021-8-24
Because you are not storing anything. I am assuming you want to store 'q' values
f = -6:0.001:6;
n = -6:6;
xt = (-2<=n & n<=2);
output = [];
for t = -6:0.001:6
fun = @(f)exp(j.*2.*pi.*f.*t);
q = integral(@(f) fun(f),-2,2);
output = [output q]; % store q values
end
Tensi Heshan
Tensi Heshan 2021-8-24
Right I got the point now, if so i want to assign to a empty array. Thank you for helping me..

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更多回答（1 个）

KSSV
KSSV 2021-8-23
Read about fprintf and sum.

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