b'\n \n \n
 
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sfdonf (4.0)
index
user/yliu/Mdonf.c
\n 2D dip-oriented nonlocal (bilateral) smoothing. \n

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\n Synopsis
       sfdonf < in.rsf > out.rsf dip=dip.rsf nfw= nw= boundary=y verb=n bx= gauss=n repeat=1 ax=
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\n Parameters
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float ax=
\tGaussian weight for the range distance
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bool boundary=y [y/n]
\tif y, boundary is data, whereas zero
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float bx=
\texponential weight for the domain distance (different if gaussian)
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file dip=
\tauxiliary input file name
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bool gauss=n [y/n]
\tif y, Gaussian weight, whereas Triangle weight
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int nfw=
\tfilter-window length (positive and odd integer)
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int nw=
\tdata-window length (positive and odd integer)
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int repeat=1
\trepeat filtering several times
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bool verb=n [y/n]
\tverbosity flag
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