how to compare a string variable with a string?

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pricky
pricky 2014-6-18
评论： pricky 2014-6-18
Hi How to compare string variable with a string?

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Andrei Bobrov
Andrei Bobrov 2014-6-18
Read about strcmp
  1 个评论
pricky
pricky 2014-6-18
i have used strcmp but i'm getting a 0 for same string. dirName(k1+2, :) is a variable which dynamically gets the string,now i have to compare the string obtained from dirName(k1+2, :) with the one i have mentioned. ex: if i get dirName(k1+2, :) = abc.mat (dynamically)
strcmp(dirName(k1+2, :),'abc.mat')
but output is being displayed as 0.

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更多回答（1 个）

SRI
SRI 2014-6-18
for example
inputData = 'Example';
outputData = strcmp(inputData,'Example');
If outputData = 1 means both the data are equal if 0 means it is not equal
  1 个评论
pricky
pricky 2014-6-18
i have used strcmp but i'm getting a 0 for same string. dirName(k1+2, :) is a variable which dynamically gets the string,now i have to compare the string obtained from dirName(k1+2, :) with the one i have mentioned. ex: if i get dirName(k1+2, :) = abc.mat (dynamically)
strcmp(dirName(k1+2, :),'abc.mat')
but output is being displayed as 0.

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