next up previous contents index
Next: TABLE FUNCTIONS Up: ANALYSE Language Internal Help Previous: STRIP   Contents   Index


TABLE

        ANALYSE\TABLE  Filename  [OLD|NEW]  [/MATH  Expression] [/RANGE rmin
    rmax unit] [/RESAMPLE Nc Ref Val Inc Unit [Shape] [Width]] [/FFT] [/FRE-
    QUENCY name rest-freq] [/NOCHECK [SOURCE|POSITION|LINE|SPECTROSCOPY]]

    Build  a  GILDAS  table from current index entries. No gridding is done.
    This table may be then regridded on a Regular Grid to build  a  datacube
    for further use in GREG.

      OLD     Append to table 'filename'
      NEW     Create a new table

      /MATH
        Compute  a  mathematic expression instead of storing a spectrum. See
        subtopic FUNCTIONS for a list of available functions.

      /RANGE
        By default, the whole X axis is stored in the GILDAS table. A  range
        can be imposed, in which case the unit must be specified.

      /RESAMPLE
        By default, the spectra are resampled, on-the-fly while building the
        TABLE, on the first spectrum X axis. This option allows  to  enforce
        that  resampling  is done on the given X axis. See HELP RESAMPLE for
        possible uses and caveats.

      /FFT
        To specify that resampling is done in time domain.

      /FREQUENCY
        To change the line name and/or the rest frequency.

      /NOCHECK
        By default, the consistency of the index is checked against  SOURCE,
        POSITION, LINE and SPECTROSCOPY parameters (see LAS\CONSISTENCY) be-
        fore building the table. If the SPECTROSCOPY section appears  incon-
        sistent,  the spectra are resampled on-the-fly on the first spectrum
        X axis. Other sources of inconsistency are not recoverable  and  the
        table  is  not  built. This option without keyword allows to disable
        all consistency checks. With keyword(s), disable  the  corresponding
        checks.

    Warnings:
       1.  /MATH, /RANGE and /RESAMPLE are exclusive
       2.  Continuum data not supported


Subsections

Gildas manager 2013-05-14