WSJT-X/libm65/dot.f90
Joe Taylor 9dd0cddffa First steps in long journey toward QRA64 in MAP65.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@7473 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-01-10 16:00:12 +00:00

12 lines
126 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