mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2024-08-11 01:02:27 -04:00
95ab66807d
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6939 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
21 lines
303 B
Fortran
21 lines
303 B
Fortran
subroutine averms(x,n,nskip,ave,rms)
|
|
real x(n)
|
|
integer ipk(1)
|
|
|
|
ns=0
|
|
s=0.
|
|
sq=0.
|
|
ipk=maxloc(x)
|
|
do i=1,n
|
|
if(abs(i-ipk(1)).gt.nskip) then
|
|
s=s + x(i)
|
|
sq=sq + x(i)**2
|
|
ns=ns+1
|
|
endif
|
|
enddo
|
|
ave=s/ns
|
|
rms=sqrt(sq/ns - ave*ave)
|
|
|
|
return
|
|
end subroutine averms
|