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Topic: Combine string matrix and integer matrix
Replies: 1   Last Post: Aug 23, 2013 7:01 AM

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Saravanan Mani

Posts: 78
Registered: 6/3/11
Re: Combine string matrix and integer matrix
Posted: Aug 23, 2013 7:01 AM
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"Sincloe Brans" wrote in message <kv7aao$ivp$>...
> I have two matrix A, 20*20 integer matrix and B, 20*1 string matrix (a b a c ...)
> I need to combine them into one matrix such that the string column adds to the last column of A matrix. I tried str2num(B), cell(B), str2double(B), num2cell(B) and also tried C= horzcat (A,B) didn't help.
> Any help would be greatly appreciated.
> Thanks

Can Try this,

a = ones(20,20);
b = ['a'; 'b'; 'c'; 'd'; 'e' ;'f' ;'g'; 'h'; 'i'; 'j'; 'k'; 'l'; 'm'; 'n'; 'o'; 'p'; 'q'; 'r'; 's'; 't']';
c = {};
for aa = 1:length(b)
c{aa} = [b(aa); num2str(a(:,aa))]';

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