How can I plot histogram?
显示 更早的评论
I nedd help to scale the y-axis of Gaussian pdf
for example:
x = linspace(-20,20);
plot(x,normpdf(x,4,4))
How can I plot the histogram of this example?
采纳的回答
x = linspace(-20,20);
y = normpdf(x, 4, 4);
plot(x,y)
histogram(y, 10)
3 个评论
Amer Al-Maashani
2021-1-29
Sure.
x = linspace(-20,20);
y = normpdf(x, 4, 4);
plot(x,y)
hold on
histogram(y, 10)
hold off
Not very useful, though.
I suspect that you are looking for something like the following, but notice that it is exactly opposite to what you asked for.
r = normrnd(10,1,100,1);
histfit(r)
更多回答（1 个）
Daniel Pollard
2021-1-29
That link is for the documentation for histogram.
histogram(normpdf(x,4,4))
will do what you want.
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