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i dont know that warning massage . Please help me as soon as posible

2 次查看（过去 30 天）
Yunus
Yunus 2014-2-15
评论： Walter Roberson 2014-3-9
Error in parfind (line 2) [f1,f2] = size(fonk);
Output argument "parpos" (and maybe others) not assigned during call to "C:\Users\yunus\Desktop\15.02.2014\parfind.m>parfind".

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采纳的回答

Image Analyst
Image Analyst 2014-2-15
I agree with per that your "as soon as possible" request is in direct contradiction with what you've supplied us with. You should try to make it easy to help you, not hard. Why don't you read this:
http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
and also look at this http://blogs.mathworks.com/videos/2012/07/03/debugging-in-matlab/
But anyway, it appears that you have a function parfind() that looks something like this
function parpos = parfind(someInput)
and in that function, you never assign parpos. Is it perhaps in an if statement that you never step into? Why don't you have this as the first statement in your function, just to be sure it has some value:
parpos = 0;

更多回答（3 个）

per isakson
per isakson 2014-2-15
编辑：per isakson 2014-2-15
Wayne King
Wayne King 2014-2-15
It means that the function parfind.m has an output argument in its function signature called parpos and that is not being computed.
Are you giving us all the error messages, it looks like you are having a problem on line 2 with
size(fonk)
Yunus
Yunus 2014-2-16
thank you for helping i solved the problem . have good days.

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