MATLAB: How to get specific values from distribution objects

normal distributionpdf

I have a normal distribution object and its PDF (1000 values).

How can I get a vector of 1000 specific numbers that "belong" to that distribution and its PDF ?

Thank you.

Best Answer

Use random()

Related Solutions

MATLAB: How to plot a probability distribution object

Use the pdf function:

pd = makedist('Normal','mu',75,'sigma',10);
x = 25:125;
y = pdf(pd, x);
figure
plot(x,y)
grid

MATLAB: How to create multidimensional arrays of distribution objects

This looks like something that we should fix in a future release. Meanwhile, perhaps you would find this work-around useful:

a = makedist('normal');           % create a single distribution object
a = repmat(a,[2 3 4 5]);          % expand it to the desired size
a(2,3,4,5) = makedist('Weibull'); % fill in the values you really want

Best Answer

Related Solutions

MATLAB: How to plot a probability distribution object

MATLAB: How to create multidimensional arrays of distribution objects

Related Question