Problem with plot function

I can not run this function, it says that something is wrong with my function. Help? It says that for every function of all my scripts.

I also have x = linspace(-5,5,100) in the script.

Answer 1

[adeq123]

Hi,

Works for me. Probably you clear your workspace before running this part of the code. Therefore the x is not found.

x = linspace(-5,5,100);
y = (x-1)./(x.^2+x);
plot(x,y);

[haisong zhao]

Give me the error message after running.

[adeq123]

There is no error - like I said, works for me.

My assumtion is that the author of the topic cleared the workspace before running the code and this is why she gets the error.

[Image Analyst]

haisong:

For some reason, you forgot to show lines 1 and 2 (where you claim the crucial linspace was called) in the image you posted! Please attach the image showing those lines, or attach the m-file script with the paper clip icon.

Answer 2

[haisong zhao]

No problem in the code