MATLAB: How to locate a string in Matlab, getting the index of the string

indexMATLABmatlab string index locatestring

I'm a newbie to Matlab and have a question about str locating:

A = ['abc','de','fghij','something','another'];

Then how can I get `3` if I use `strfind(A,'fghij')`?

Thanks.

Best Answer

A = {'abc','de','fghij','something','another'}  
idx=find(ismember(A,'fghij'))

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MATLAB: Binary string to character string

userid = char(bin2dec(reshape(watermark(1:160),[],8))).'
passwrd = char(bin2dec(reshape(watermark(161:320),[],8))).'
str = [userid passwrd]

MATLAB: Replacing Occurrences of String

please try this is code:

out = input_sentence;
ii = strfind(out,str1)
if ~isempty(ii)
    for ii = ii
        out = [out(1:ii-1),str2,out(ii+numel(str1):end)];
    end
end

out = input_sentence;
[i1,i2] = regexp(out,str1);
if ~isempty(i1)
    for ii = 1:numel(i1)
        out = [out(1:i1(ii)-1),str2,out(i2(ii)+1:end)];
    end
end

out = regexprep(input_sentence,str1,str2);

out = strrep(input_sentence,str1,str2);

Best Answer

Related Solutions

MATLAB: Binary string to character string

MATLAB: Replacing Occurrences of String

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