comparing strings
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i have set of values,
A=[1:1:80]
B=1
now i want to convert into strings and then compare,if the values are same it should display 1 else 0
5 个评论
Oleg Komarov
2012-1-21
http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Walter Roberson
2012-1-21
Why bother converting to string when you could compare the numeric value?
kash
2012-1-22
Walter Roberson
2012-1-22
Yes? And why does that require comparing as strings instead of as numeric values?
Jan
2012-1-22
How can 2 values be equal, if B is only a scalar? Is A not necessarily unique?
回答（1 个）
Walter Roberson
2012-1-23
for K = 1 : length(A)
results(K) = 0 + strcmp(num2str(A(K)), num2str(B));
end
I still think this is not good programming practice, but you asked and here it is.
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