STITCH

        LAS\STITCH [/NOMATCH] [/RESAMPLE NX Xref Xval Xinc Unit] [/IMAGE]

    Stitch (i.e. make the union of) all the spectra of the current index us-
    ing the current weighting function (see SET WEIGHT). The command behaves
    like  AVERAGE  /RESAMPLE except it ignores the SET ALIGN status and com-
    poses the spectra on the signal frequency axis. Use the option /IMAGE to
    compose them on the image frequency axis.

    The  homogeneity of calibration is checked according to SET CALIBRATION.
    Bad channels are handled according to SET BAD. A sum may be  interrupted
    by <^C>, but the result is then undefined.

    The  position  coincidence of consecutive spectra will not be checked if
    option /NOMATCH is present. Else, this check relies on the  current  SET
    [NO]MATCH status. See SET MATCH to build an index with a given position-
    ing tolerance.