https://github.com/cran/fields
Tip revision: baa067fe570d8d22d6c8745682d7a9323db635b3 authored by Douglas Nychka on 04 January 2016, 11:05:22 UTC
version 8.3-6
version 8.3-6
Tip revision: baa067f
expfn.f
c fields, Tools for spatial data
c Copyright 2015, Institute for Mathematics Applied Geosciences
c University Corporation for Atmospheric Research
c Licensed under the GPL -- www.gpl.org/licenses/gpl.html
subroutine expfn(n,d2, par)
real*8 d2(n), par(1)
integer n
do 5 k =1,n
d2(k)= exp(-1*d2(k)**(par( 1)/2))
5 continue
return
end