MATLAB: Trouble on finding line segment show too many input arguments using callback function

linesegment callback function

i got this result after FindSegment (1,1)

Error in FindSegment/myCallBack (line 60)
        myplot();
Error while evaluating figure WindowButtonMotionFcn
Undefined function or variable 'myplot'.
Error in FindSegment/myCallBack (line 60)
        myplot();
Error while evaluating figure WindowButtonMotionFcn
Undefined function or variable 'myplot'.
Error in FindSegment/myCallBack (line 60)

my full code is in this attachment

Best Answer

You call myplot() but only myplots() is defined in the code. Pick one of the names and use that one name everywhere - either myplot or myplots but not both.

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MATLAB: Integers to English phrase

As a further hint, consider the following version, which is almost what you want

function S = convert_to_words(number)
   ones= {'', 'One', 'Two', 'Three', 'Four', 'Five', 'Six', 'Seven', 'Eight', 'Nine'};
   tens = {'','ERROR', 'Twenty-', 'Thirty-'};
   
   tens_digit=3;
   ones_digit=4;
   
 S=[tens{tens_digit + 1}, ones{ones_digit + 1}];
 
end

It works very reliably on the number 34,

>> S=convert_to_words(34)
S =
    'Thirty-Four'

Your job is to get it to work for everything else.

MATLAB: Trouble on finding line segment shows error

Why are you nesting the second and third functions inside the first one? Don't. There is no need to. Have them be three separate, non-nested functions. And get rid of the extra end at the last line of the file - move it to just before you define the second function to finish off the declaration of the first function.

Best Answer

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MATLAB: Integers to English phrase

MATLAB: Trouble on finding line segment shows error

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