Index exceeds the number of array elements (11)
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Hi, how could i take it off the error?
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/300813/image.png)
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Ruben Lange
2020년 5월 25일
Hello,
It seems that you tried to use entry 11 of your vector x. In line 4 however, you stated that x would be a vector of length 10 with values ranging from 0 to 1. In your for loop you let i cycle from 1 to 20, so as soon as i reaches 11, it can't find a value in x as x only reaches to 10 entries.
Hope that helps.
답변 (1개)
Michel Lopes Villaluz
2020년 5월 25일
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Walter Roberson
2020년 5월 25일
편집: Walter Roberson
2020년 5월 25일
You need explicit multiplication between the 2 and the x.
Also as we discuss in your other posting, you need to use exp()
fplot('-exp(-x)+x.^2-2*x+2',[0 1])
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