: wblpdf (x)

: wblpdf (x, scale)

: wblpdf (x, scale, shape)

Compute the probability density function (PDF) at x of the Weibull distribution with scale parameter scale and shape parameter shape.

This is given by

shape * scale^(-shape) * x^(shape-1) * exp (-(x/scale)^shape)

for x ≥ 0.

Default values are scale = 1, shape = 1.

Package: statistics