Synopsis
		sflrmatrix name=mfile.rsf < in.rsf > out.rsf seed=time(NULL eps=1.e-4 npk=20 outputs=3

Parameters
		eps=1.e-4 tolerance   file name= auxiliary output file name   npk=20 maximum rank   outputs=3 number of outputs (2 or 3)   seed=time(NULL

Used In
		JSG          lowrank/fio