Program sfsimilarity2 | Local similarity measure between two datasets (alternative form). 
[SYNOPSIS]
sfsimilarity2 < 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 
[DIRECTORY]
user/fomels
