save a for loop

Question

Fateme Jalali 2015-12-9

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/259579-save-a-for-loop

回答： Fateme Jalali 2015-12-10

Hi,I want to save all outputs of for loop (all s) in this program.my data set is:' i want to do my thesis as well as possible ' can any one help me ?

text1 = fileread('D:/a.txt');

length1=length(text1);

whitespace1 = find(text1,' ');

 w=strfind(text1,' ');
 u=1:size(w,2);
 %s=zeros(size(w,2)-1,2)
 for i=1:size(w,2)-1;
     s = text1(w(i)+1:w(i+1)-1)
 end

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Answer 1

goerk 2015-12-10

0
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https://ww2.mathworks.cn/matlabcentral/answers/259579-save-a-for-loop#answer_202813

在 MATLAB Online 中打开

If you want to use a for-loop you can use this adaption of your code:

 text1 = ' i want to do my thesis as well as possible ';
 w=strfind(text1,' ');
 s=cell(size(w,2)-1,1)
 for i=1:size(w,2)-1;
     s{i} = text1(w(i)+1:w(i+1)-1);
 end

It is also possible to use the string split command:

 text1 = ' i want to do my thesis as well as possible ';
 s = strsplit(text1,' ');
 % to get the same result as above: remove the empty cells (at the beginning and the end)
 % and transpose the cellarray
 s(cellfun(@isempty,s))' = [];