Keyword Posn Type Description
------- ---- ---- -----------
INP 1 UNIV Input spectrum
OUT 2 UNIV Rebinned spectrum
OPT 3 INTEGER Option number (1)=rebin to fixed number of bins
(2)=rebin to give a min flux/bin
NBIN INTEGER Number of output bins (for Opt 1)
MIN REAL Minimum flux per bin (for Opt 2)