Program sflcf | Estimate local centroid frequency. 
[SYNOPSIS]
sflcf < in.rsf > out.rsf trange=trange.rsf brange=brange.rsf avef=avef.rsf var2=var2.rsf tflo=tflo.rsf tfhi=tfhi.rsf tfme=tfme.rsf verb=n niter=100 eps=0.0f rect#=(10,10,...)
[PARAMETERS]
string  | avef | = |   | 	auxiliary output file name
string  | brange | = |   | 	data weight (auxiliary input file name)
float   | eps | =0.0f |   | 	
int     | niter | =100 |   | 	regularization 
int     | rect# | =(10,10,...) |   | 	smoothing radius on #-th axis 
string  | tfhi | = |   | 	auxiliary output file name
string  | tflo | = |   | 	auxiliary output file name
string  | tfme | = |   | 	auxiliary output file name
string  | trange | = |   | 	data weight (auxiliary input file name)
string  | var2 | = |   | 	auxiliary output file name
bool    | verb | =n |  [y/n] | 	smoothing radius 
[DIRECTORY]
user/yliu
