Synopsis
		sflum < in.rsf > out.rsf nfw= smnclip=(nfw+1)/2 shnclip=(nfw+1)/2 boundary=n

Parameters
		bool boundary=n [y/n] if y, boundary is data, whereas zero   int nfw= filter-window length (positive and odd integer)   int shnclip=(nfw+1)/2 sharpener tuning parameter (1 <= shnclip <= (nfw+1)/2, the default is (nfw+1)/2)   int smnclip=(nfw+1)/2 smoother tuning parameter (1 <= smnclip <= (nfw+1)/2, the default is (nfw+1)/2)

Used In
		JSG          strfilter/bei strfilter/hongliu strfilter/spray