how to generate and plot uniform distributions?

i need to generate twenty uniform distributions and plot one of them to get the plot of a uniform probability distribution.

답변 (1개)

Wayne King
Wayne King 2013년 11월 28일

0 개 추천

If you have the Statistics Toolbox -- unifpdf()
For example, U(2,5)
X = 2:0.01:5;
A = 2;
B = 5;
y = unifpdf(X,A,B);
plot(X,y)
but uniform distributions should be very easy to construct without the Statistics Toolbox, the probability density is just constant with value 1/(interval length)
A = 2;
B = 5;
meas = B-A;
X = 2:0.01:5;
y = 1/meas*ones(size(X));
plot(X,y)

댓글 수: 1

Shubham
Shubham 2024년 3월 23일
A = 2;
B = 5;
meas = B-A;
X = 2:0.01:5;
y = 1/meas*ones(size(X));
plot(X,y)

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도움말 센터File Exchange에서 2-D and 3-D Plots에 대해 자세히 알아보기

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2013년 11월 28일

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2024년 3월 23일

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