WSJT-X/libm65/db.f90
Joe Taylor fa2ff1b38a Replacing db.f90 and analytic.f90.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/jtms3@2504 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-07-10 13:44:17 +00:00

6 lines
94 B
Fortran

real function db(x)
db=-99.0
if(x.gt.1.259e-10) db=10.0*log10(x)
return
end function db