Program sfstpf | Streaming prediction filter 
[SYNOPSIS]
sfstpf < dat.rsf match=mat.rsf > flt.rsf pred=pre.rsf lambda=1.0f
[PARAMETERS]
float   | lambda | =1.0f |   | 	smoothing parameter 
file    | match | = |   | 	auxiliary input file name
string  | pred | = |   | 	auxiliary output file name
[DIRECTORY]
user/fomels
