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ace8f6418e
bad data. 2. Fix a bug that could allow a Koetter-Vardy false decode instead of a valid Berlekamp-Massey decode, sometimes leading to program crash. 3. Many more edits in the User's Guide, *.adoc files. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
28 lines
441 B
Fortran
28 lines
441 B
Fortran
logical function baddata(id2,nz)
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integer*2 id2(nz)
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nadd=1200
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j=0
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smin=1.e30
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smax=-smin
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iz=49*12000/nadd
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do i=1,iz
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sq=0.
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do n=1,nadd
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j=j+1
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x=id2(j)
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sq=sq + x*x
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enddo
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rms=sqrt(sq/nadd)
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smin=min(smin,rms)
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smax=max(smax,rms)
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enddo
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sratio=smax/(smin+1.e-30)
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baddata=.false.
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if(sratio.gt.1.e30) baddata=.true.
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return
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end function baddata
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