; DORESID
;---------------------------------------------------------------
;! selects display of differences between model and data
;# ADVERB IMAGE-UTIL PLOT MODELING
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
;---------------------------------------------------------------
DORESID   LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
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DORESID
Type: Adverb  (Logical,  > 0  =>  true)
Use:  True (1) means plot slice model residuals on graph.
      False (-1) means do not plot those values.
Null value:  false (-1).
Tasks:
   AGAUS.........Fits 1-dimensional Gaussians to absorption-line spectra.
   SAD...........Finds and fits Gaussians to portions of an image.
                 DORESID true (> 0) requests the residual image to be
                 saved as a cataloged image.
   SL2PL.........Task to convert a Slice File to a Plot File.
   TVSAD.........Finds and fits Gaussians to portions of an image with
                 interaction. DORESID true (> 0) requests the residual
                 image to be saved as a cataloged image.
   XBASL.........Fits and subtracts nth-order baselines from cube (x
                 axis).
   XGAUS.........Fits 1-dimensional Gaussians to images: restartable.
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