mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-11-30 16:18:54 -05:00
24 lines
298 B
Fortran
24 lines
298 B
Fortran
|
subroutine smo(x,npts,y,nadd)
|
||
|
|
|
||
|
|
real x(npts)
|
||
|
|
real y(npts)
|
||
|
|
|
||
|
|
nh=nadd/2
|
||
|
|
do i=1+nh,npts-nh
|
||
|
|
sum=0.
|
||
|
|
do j=-nh,nh
|
||
|
|
sum=sum + x(i+j)
|
||
|
|
enddo
|
||
|
|
y(i)=sum
|
||
|
|
enddo
|
||
|
|
y(:nh)=0.
|
||
|
|
y(npts-nh+1:)=0.
|
||
|
|
|
||
|
|
fac=1.0/nadd
|
||
|
|
do i=1,npts
|
||
|
|
x(i)=fac*y(i)
|
||
|
|
enddo
|
||
|
|
|
||
|
|
return
|
||
|
|
end subroutine smo
|