creating more efficient loops

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tzaloupas 2013-2-4

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/62181-creating-more-efficient-loops

关闭： MATLAB Answer Bot 2021-8-20

Dear all,

I have the following lists

 A={ 'fi','ffggi'...};
AROT={ 'rttgfi','kil'...};
SEWQW={ 'dfet','vfse'...};

which are replaced by the following lists , respectively

 A1={ 'der','gtyhu'...};
AROT1={ 'sdderr','bnhtf'...};
SEWQW1={ 'gbnn','klop'...};

within a cell matrix (named 'raw')

So I have

 for k=1:numel(A)
 raw(find(strcmp(raw,A{k})))={A1{k}};
end
 for k=1:numel(AROT)
 raw(find(strcmp(raw,AROT{k})))={AROT1{k}};
end
 for k=1:numel(SEWQW)
 raw(find(strcmp(raw,SEWQW{k})))={SEWQW1{k}};
end

As you can see I repeat the same process for each list Yet, I have 100 such lists that should be replaced by other 100 lists

Is there any way to construct more efficient loops instead of doing this separately for each list?

thanks

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tzaloupas 2013-2-5

编辑：tzaloupas 2013-2-5

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is there a way of constructing efficent loops?  I am struggling to find a way but cant. could you please help me?

thanks

tzaloupas 2013-2-5

I am still struggling how to do it. could pelase some help me?

thanks

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Answer 1

Doug Hull 2013-2-4

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/62181-creating-more-efficient-loops#answer_73770

Your naming convention is what is making this hard for you. I would use a cell array of cells, so you can loop through all the cells doing the same operation.