false plot problem on curve bell plot

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Ugur Sahin
Ugur Sahin 2020-3-18
回答： Ugur Sahin 2020-3-18
Hi guys,
I am trying to print a bell curve function but equation that wrote doesn't show a graph truly in range ı defined could someone help me ? true bell curve plot is diffrent than matlab plot true and false plot compare here;
equation = (1/(sqrt(2*pi)))*(eps.^((-(x.^2))/2)); %% this is bell curve equation;
and also;
n=1:100;
sequence = 0.1*n;
x=[sequence];
y=(1/(sqrt(6.28)))*(eps.^((-(x.^2))/2));
plot(x,y);

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-3-18
编辑：Ameer Hamza 2020-3-18
In MATLAB, exp is the function for exponential of e, not eps. Try this,
x = linspace(-5,5,100);
y=(1/(sqrt(6.28)))*(exp(-(x.^2))/2);
plot(x,y);

更多回答（1 个）

Ugur Sahin
Ugur Sahin 2020-3-18
thank you so much :D

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