attempt to execute script as function

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Terry McGinnis
Terry McGinnis 2015-10-13
回答： Walter Roberson 2015-10-13
i am trying to implement edge detection for a given input image using the following code:
im1=edge(d,'sobel');
but am getting the error:
??? Attempt to execute SCRIPT edge as a
function:
C:\Users\Rick\Desktop\edge.m
Error in ==> edgedetect at 11
im1=edge(d,'sobel');
can anyone tell me why this is happening and how can I avoid it...

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回答（1 个）

Walter Roberson
Walter Roberson 2015-10-13
C:\Users\Rick\Desktop\edge.m is your own script, and it is interfering with calling the Mathworks-supplied edge() routine.

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