Synopsis
		sfsimilarity < in.rsf > out.rsf other=other.rsf verb=y niter=20 rect#=(1,1,...)

Parameters
		int niter=20 maximum number of iterations   file other= auxiliary input file name   int rect#=(1,1,...) smoothing radius on #-th axis   bool verb=y [y/n] verbosity

Used In
		GEE          lsq/puck   JSG          attr/vecta ltft/vecta simistack/bei simistack/flat4 simistack/similarity simistack/simple stackadcig/flat stackadcig/sigsbee stackadcig/simple strfilter/bei strfilter/hongliu strfilter/spray