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Index exceeds the number of array elements (2).Please help ?

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S Priya
S Priya 2021-6-29
评论： S Priya 2021-6-29
h=1;
Ha=[-0.5;0.5]*h;
for i=1
h1=Ha('1,i');h2=Ha('2,i');
hnl=h2-h1;
end

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KSSV
KSSV 2021-6-29
编辑：KSSV 2021-6-29
Check your syntax. Indexing should be integers not strings. When you use ' ', this will be a string.
h=1;
Ha=[-0.5;0.5]*h;
for i=1
h1=Ha(1,i);
h2=Ha(2,i);
hnl=h2-h1;
end
  2 个评论
Rik
Rik 2021-6-29
I still dislike the choice Mathworks made when picking the name for the string datatype. The documentation is still littered with mentions of 'string' where they mean char array instead. When there wasn't a string datatype there wasn't any confusion.
In short, I have a meaningless correction for this answer: single quotes create a char, not a string.

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