gammadistribution {lestat} | R Documentation |
Create a Gamma distribution.
gammadistribution(alpha = 1, beta = 1)
alpha |
The first parameter of the Gamma distribution: The "shape" parameter. |
beta |
The second parameter of the Gamma distribution: The "rate" parameter. |
The density of the distribution is proportional to
f(x)=x^{\alpha-1}\exp(-\beta x)
A Gamma probability distribution.
Petter Mostad <mostad@chalmers.se>
dist <- gammadistribution(4, 2)
plot(dist)