Index exceeds the number of array elements (1).

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Ioannis Vourvachakis
评论： Ioannis Vourvachakis 2021-10-14
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.
  2 个评论
Mathieu NOE
Mathieu NOE 2021-10-14
hello
go in debug mode and test the dimension of your data
  • check size of iii vs first_members
  • check size of sol vs iii(1:first_members)

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回答（1 个）

Cris LaPierre
Cris LaPierre 2021-10-14
Ran in:
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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