The SCF algorithm (v1.0) is written for IDL 4.0.1 and is compatible
with IDL 5.0.x, (though not optimized).
There are three basic distributions of the SCF code:
The original SCF distribtution.
Features include: Gaussian fitting for line parameters,
randomization of data cubes, calculation of correlation functions with
lag and scaling, and a variable resolution box.
Features include: Moment analysis to estimate line parameters,
randomization of data cubes, only calculates the correlation function
with no scaling or lag, and a variable resolution box.
Features include: a Graphical User Interface (GUI) for
both the original and the minimal SCF distributions, analysis routines
including map generation, statistical analyses, and region-of-interest
analysis.