Dot indexing is not supported for variables of this type.
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Mohammad Junayed
on 11 Dec 2018
Commented: Walter Roberson
on 11 Dec 2018
i attached my code .. when i run my code .. there are some erros like , "Dot indexing is not supported for variables of this type. "
why is that ? Need help please ,
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Walter Roberson
on 11 Dec 2018
You posted several hundreds of lines of code without including the input files and indication of what we should enter at the input() prompts . You also failed to include a complete copy of the error message so we do not know which line the message was on or which variables were involved . We can only make guesses as to the cause of the problem .
What I notice is that you use importdata and that in the btext case you use dot indexing of the result to access the textdata field. However importdata does not necessarily return a struct for txt files .
My recommendation is to never use importdata . The output it produces is too inconsistent .
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Walter Roberson
on 11 Dec 2018
Your x is empty. length(x) is 0 so mod(length(x),2)==0 is true. x(end-1,1) is then x(0-1,1) which is x(-1,1) which is not valid indexing .
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