tilde use before if condition
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I was looking at on Matlab code , I could not understand the use of tilde ~ before if condition .
if ~isfield(ArgDS,'mu')
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Star Strider
2016-11-12
5 个投票
The tilde ‘~’ is a logical negation. So the if condition will be true when 'mu' is not a field of the ‘ArgDS’ structure.
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