How do I solve Error using linspace Too many input arguments.

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Madao Desu 2019-12-23

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https://ww2.mathworks.cn/matlabcentral/answers/497830-how-do-i-solve-error-using-linspace-too-many-input-arguments

编辑： Uerm 2020-1-5

采纳的回答： Uerm

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when I use this code I get this error, how do I solve this problem ?

because of this I'm unable to use linspace in plotting, help would be appreciated.

>> x=(2*pi:1000);
y=sin(x);
z = cos(x);
plot(x,y,x,z)
xlabel( 'Time ' ), ylabel(' Amplitude ' ), title(' Continuous Waves ' )
legend(' Sine Wave ' , ' Cosine Wave ')
grid
>> x=linspace(0,2*pi,1000);
y=sin(x);
z = cos(x);
plot(x,y,x,z)
xlabel( 'Time ' ), ylabel(' Amplitude ' ), title(' Continuous Waves ' )
legend(' Sine Wave ' , ' Cosine Wave ')
grid
Error using linspace
Too many input arguments.
 

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Aquatris 2019-12-23

You might have a custom linspace function in your directory. So when you call the linspace function, it does not call the built-in one.

Steven Lord 2019-12-23

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To check what Aquatris hypothesizes, run this command and show us what it displays.

which -all linspace

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Answer 1

Uerm 2019-12-23

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Hi,

I just tried to write your code and it seems to work for me... Try to clear all variables in Workspace and run the code again. I don't see any reason why it should not work.

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Madao Desu 2019-12-23

I did clear everything and double checked a lot of times, still the same problem, I don't know what's wrong, linspace is not working for me at all even something like this a = linspace(0,10,5) is not working.

Uerm 2020-1-5