StatsErlangPDF

StatsErlangPDF (x, b, c)

Returns the Erlang probability distribution function (PDF) given by

$$f(x ; b, c)=\frac{\displaystyle \left(\frac{x}{b}\right)^{c-1} \exp \left(-\frac{x}{b}\right)}{b(c-1)!} .$$

where the scale parameter b > 0 (sometimes appears as λ=1/b) and the shape parameter is c > 0.

See Also

Statistical Analysis, StatsErlangCDF