idlastro / FITS ASCII & Binary Table I/O: FTKEEPROW

[Source code]

NAME
FTKEEPROW
PURPOSE
Subscripts (and reorders) a FITS table.  A companion piece to FTDELROW.
CALLING SEQUENCE
ftkeeprow, h, tab, subs
INPUT PARAMETERS
h    = FITS table header array
tab  = FITS table data array
subs = subscript array of FITS table rows.  Works like any other IDL
        subscript array (0 based, of course).
OUTPUT PARAMETERS
h and tab are modified
MODIFICATION HISTORY
Written by R. S. Hill, ST Sys. Corp., 2 May 1991.
Converted to IDL V5.0   W. Landsman   September 1997