清空筛选条件
清空筛选条件

false plot problem on curve bell plot

1 次查看（过去 30 天）
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);

请先登录，再回答此问题。

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

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by