Description Usage Arguments Details Value Author(s) See Also Examples
This function calculates the powered exponential correlation.
1 | rhoPowerExp(u, a, k)
|
u |
a value which indicates the distance |
a |
a value which indicates the scale parameter, φ |
k |
a value which indicates the shape parameter, κ |
The function is \; \; ρ (u)=\exp ((-u/φ)^κ) \; \;.
When using the powered exponential correlation function, note that 0<κ<=2.
A value of the correlation.
Liang Jing ljing918@gmail.com
rhoMatern
,
rhoSph
,
U2Z
,
loc2U
.
1 2 3 4 | ## Not run:
rhoPowerExp(0.3, a=0.1, k=1)
## End(Not run)
|
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