how to solve this reshape error?

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Rakesh Roshan
Rakesh Roshan on 18 May 2022
Answered: Voss on 18 May 2022
reading the data
a=dlmread('S11.txt')
freq=a(:,1)
Sparameter=a(:,2)
Sparameter=reshape(Sparameter,1,21])
dlmwrite('output.csv',Sparameter,'-append')
like this i will be generating lot of text files
but i am getting reshaping error as no of elements changed so what changes i should make in my code so that how much ever no elements are present in text files i will be able to reshape and store it in excel sheet.
Sparameter=reshape(Sparameter,1,[]) %i want 1 row and multiple columns plz suggest if this s correct
2018a version

Answers (1)

Voss
Voss on 18 May 2022
Yes, this converts Sparameter into a row vector:
Sparameter=reshape(Sparameter,1,[])
However, since Sparameter is a column vector beforehand, from here:
Sparameter=a(:,2)
You can merely transpose it at that time instead of using reshape:
Sparameter=a(:,2).'

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