In probability theory, the Type2 Gumbel probability density function is
This implies that it is similar to the Weibull distributions, substituting and a = − k. Note however that a positive k (as in the Weibull distribution) would yield a negative a, which is not allowed here as it would yield a negative probability density.
Generates a sample of the Type II Gumbel distribution.
Name 
Type 
Description 
a 
double 

b 
double 

Type 
Description 
double 
the generated sample 
Generates a sample of the Type II Gumbel distribution using the specified random number generator.
Name 
Type 
Description 
a 
double 

b 
double 

r 
java.util.Random 
the random number generator 
Type 
Description 
double 
the generated sample 