how to calculate the weibull distribution in matlab

main.m
% define the parameters of the Weibull distribution
a = 2; % shape parameter
b = 3; % scale parameter

% generate a sample of 1000 random numbers from the Weibull distribution
x = wblrnd(a, b, [1000 1]);

% plot the probability density function (PDF) of the Weibull distribution
x_plot = linspace(0, 10, 100); % create a range of x values for plotting
y_pdf = wblpdf(x_plot, a, b); % calculate the PDF values for each x value
figure;
plot(x_plot, y_pdf, 'LineWidth', 2); % plot the PDF
xlabel('x');
ylabel('Probability density');
title('Weibull distribution with shape parameter 2 and scale parameter 3');
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