PROBELEM IN MY CODE (matlab r2011b)

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justin Taylor
justin Taylor 2011-12-26
P=inline('sin(4*x + 4*y)','x','y')
Q=inline('cos (4*x-4*y)','x','y')
x=linspace(-4,4,20)
y=linspace(-4,4,20)
[X,Y]=meshgrid(x,y)
p=P(X,Y)
q=Q(X,Y)
quiver(X,Y,p,q)
My error
Attempt to execute SCRIPT inlineeval as a function: C:\Program Files\MATLAB\R2011b\toolbox\matlab\funfun\inlineeval.m
Error in inline/subsref (line 24) INLINE_OUT_ = inlineeval(INLINE_INPUTS_, INLINE_OBJ_.inputExpr, INLINE_OBJ_.expr);
Error in Untitled5 (line 6) p=P(X,Y);
  2 个评论
Walter Roberson
Walter Roberson 2011-12-26
http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
What is the difference between what you expect and what you get? Does the code produce an error message? Which message and which line?

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Walter Roberson
Walter Roberson 2011-12-26
My guess would be that you have a corrupted installation.
I never use inline functions myself; I prefer to use anonymous functions, or just to make direct calls as in your previous question
  1 个评论
justin Taylor
justin Taylor 2011-12-27
I know! Because the installation error. I was fixed it, thanks so much

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