trawl_DExp {trawl} | R Documentation |
Evaluates the double exponential trawl function
Description
Evaluates the double exponential trawl function
Usage
trawl_DExp(x, w, lambda1, lambda2)
Arguments
x |
the argument at which the double exponential trawl function will be evaluated |
w |
parameter in the double exponential trawl |
lambda1 |
the parameter |
lambda2 |
the parameter |
Details
The trawl function is parametrised by parameters 0\leq w\leq 1
and \lambda_1, \lambda_2 > 0
as follows:
g(x) = w e^{\lambda_1
x}+(1-w) e^{\lambda_2 xz}, \mbox{ for } x \le 0.
Value
The double exponential trawl function evaluated at x
[Package trawl version 0.2.2 Index]