Exponential {gestate} | R Documentation |
This creates a Curve object for a Exponential distribution.
Curve objects contain all necessary information to describe a distribution, including functions and parameters describing it.
Parameterisation follows that used by pexp etc. Note that lambda = 1/alpha from the Weibull constructor. See Details for more information on parameterisation.
Exponential(lambda)
lambda |
Rate parameter for Exponential distribution. |
The exponential distribution has parameterisation:
f(x) = lambda e^(- lambda x)
F(x) = 1 - e^(- lambda x)
James Bell
Exponential(0.01)