WSJT-X/lib/dot.f90
Joe Taylor c49f0ef6d2 two more subs
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3840 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-03-05 20:18:08 +00:00

12 lines
137 B
Fortran

real*8 function dot(x,y)
real*8 x(3),y(3)
dot=0.d0
do i=1,3
dot=dot+x(i)*y(i)
enddo
return
end function dot