affinity.spline.coefs   Spline coefficients for estimation of affinity
                        from probe sequence
bg.adjust.affinities    Background adjustment with sequence information
                        (internal function)
bg.adjust.gcrma         GCRMA background adjust (internal function)
bg.parameters.ns        Estimation of non-specific Binding Background
                        Parameters
compute.affinities      Probe Affinity computation
gcrma                   Robust Multi-Array expression measure using
                        sequence information
gcrma.engine            GCRMA background adjust engine(internal
                        function)
gcrma.engine2           GCRMA background adjust engine(internal
                        function)
justGCRMA               Compute GCRMA Directly from CEL Files