Index exceeds the number of array elements (1).

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Ioannis Vourvachakis
Ioannis Vourvachakis on 14 Oct 2021
I ran a file, but an error appears in the follownig line:
Refset=sol(iii(1:first_members),:);
with the message: Index exceeds the number of array elements (1).
What does it mean? Thank you.
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Answers (1)

Cris LaPierre
Cris LaPierre on 14 Oct 2021
The error means you are trying to index a vector/array element that does not exist in your variable. Specifically, your error message is telling you your array has a single element, and your index is >1.
% Works
A = 27;
A(1)
ans = 27
% doesn't work
A(2)
Index exceeds the number of array elements. Index must not exceed 1.

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