WSJT-X/map65/libm65/dot.f90
Bill Somerville 280c8344cd
Move project files to map65 sub-directory
Preparation for merging with the wsjtx project repository.
2021-04-09 13:57:41 +01:00

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