how to use this symbol in matlab?? ±

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B.k Sumedha 2015-6-2

评论： James Tursa 2015-6-2

I have a if loop where i need to check the condition.The loop is something like this:

if(tht(1)==thf(1))
      S='Orginal Note';  
  disp(S);
else
          S = 'Fake Note';  
         disp(S);
end

Inside that if loop i want to place that ±. How can i do this?? For example like:

if(tht(10)==thf(10±5))

How it can be done??

James Tursa 2015-6-2

Did you mean a simple test for two different values?

if( tht(10)==thf(10-5) || tht(10)==thf(10+5) )

B.k Sumedha 2015-6-2

Cant it be used in just one situation both together.

James Tursa 2015-6-2

If you are asking if ± is an allowed operator in MATLAB, the answer is no.

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