: wblcdf (x)

: wblcdf (x, scale)

: wblcdf (x, scale, shape)

Compute the cumulative distribution function (CDF) at x of the Weibull distribution with scale parameter scale and shape parameter shape.

This is defined as

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

for x ≥ 0.

Default values are scale = 1, shape = 1.

Package: statistics