Storing values in a vector using a loop

4 次查看（过去 30 天）

Annie 2025-4-19

回答： Steven Lord 2025-4-20

This is a simple version of what i'm trying to implement in a function:

d = zeros(1,N)
for i = 1:N
    d(1,i)=input('Distance =  ');
end

I thought I was storing the ith value in the vector, but when it saved to my workspace it came out as a scalar!?

How do I create a vector of values using a loop? Why is it not working?

Matt J 2025-4-20

移动：Matt J 2025-4-20

Note that there is no reason you need to do this with a loop. A vector can be entered with a single input statement, e.g.,

>> d=input("Distances = ")

Distances = [1,2,5,7]

d =

1 2 5 7

Annie 2025-4-20

编辑：Annie 2025-4-20

Yes, I'm aware. However, this is not the only case for which I'm using this method. Anyway, I realized my error and it's fixed.

Thank you though

Steven Lord 2025-4-20

Edit: Is there a way to run a function line by line like a live script?

Yes, the Debugger.

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