How can I plot histogram?
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Amer Al-Maashani
le 29 Jan 2021
Commenté : Walter Roberson
le 29 Jan 2021
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?
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Walter Roberson
le 29 Jan 2021
x = linspace(-20,20);
y = normpdf(x, 4, 4);
plot(x,y)
histogram(y, 10)
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Walter Roberson
le 29 Jan 2021
Sure.
x = linspace(-20,20);
y = normpdf(x, 4, 4);
plot(x,y)
hold on
histogram(y, 10)
hold off
Not very useful, though.
Walter Roberson
le 29 Jan 2021
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)
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Daniel Pollard
le 29 Jan 2021
That link is for the documentation for histogram.
histogram(normpdf(x,4,4))
will do what you want.
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