TRANSFORM

        [CALIBRATE\]TRANSFORM Operation FileIn FileOut [Control]

    Apply  a  transformation along the Frequency axis of a data cube.  Currently
    recognized Operation values are
      FFT     Compute the (complex, hermitian) Fourier Transform
      WAVE    Compute a Wavelet Transform

    FileIn is an Input data cube or the result of a previous transformation  op-
    eration.

    FileOut is the transformation result. The transformation is reversible:
        TRANSFORM Oper In Out [ControlIn]  followed by
        TRANSFORM Oper Out In [ControlOut]
    re-creates  the In file provided the adequate Control[s] are properly speci-
    fied.

    Input Data Cubes can be in LMV (Position, Position, Velocity) or VLM format.

    Output Files have a format that depends on the Operation. See HELP TRANSFORM
    FFT and HELP TRANSFORM WAVE for details.