WSJT-X/lib/pctile.f
Joe Taylor a67d17316f Rename library directory
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-03 14:31:43 +00:00

14 lines
245 B
Fortran

subroutine pctile(x,tmp,nmax,npct,xpct)
real x(nmax),tmp(nmax)
do i=1,nmax
tmp(i)=x(i)
enddo
call sort(nmax,tmp)
j=nint(nmax*0.01*npct)
if(j.lt.1) j=1
xpct=tmp(j)
return
end