hot to write text file

2021 12 21
1 个回答
更新时间：2021 12 21
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%%Read file
str=fileread('C:\Users\merve\OneDrive\Masaüstü\S.txt');
%%Remove some annoying segments
str=regexprep(str,'(0 0 0)',' ');
%%Find data in brackets and remove brackets
n='(+|-)?\d+(\.\d+)?(e(+|-)?\d+)?';
str_out=regexp(str,['[(]',n,'\s',n,'\s',n,'[)]'],'match');
str_out=regexprep(str_out, '(', '')';
str_out=regexprep(str_out, ')', '');
num_out=cellfun(@str2num,str_out,'UniformOutput',false);
num_out=cell2mat( num_out )

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Geoff Hayes
Geoff Hayes 2021-12-21
@merve arpacioglu - what exactly is your question? Please clarify and describe how it relates to the code that you have presented.

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回答（1 个）

merve arpacioglu
merve arpacioglu 2021-12-21

0 个投票

how to write text file
%%Read file
str=fileread('C:\Users\merve\OneDrive\Masaüstü\S.txt');
%%Remove some annoying segments
str=regexprep(str,'(0 0 0)',' ');
%%Find data in brackets and remove brackets
n='(+|-)?\d+(\.\d+)?(e(+|-)?\d+)?';
str_out=regexp(str,['[(]',n,'\s',n,'\s',n,'[)]'],'match');
str_out=regexprep(str_out, '(', '')';
str_out=regexprep(str_out, ')', '');
num_out=cellfun(@str2num,str_out,'UniformOutput',false);
num_out=cell2mat( num_out )

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