STK_SAMPLING_HALTON_RR2 generates points from the Halton/RR2 sequence

 CALL: X = stk_sampling_halton_rr2 (N, D)

    computes the first N terms of the D-dimensional RR2-scrambled Halton
    sequence.

 REFERENCE

    Ladislav Kocis and William J. Whiten, "Computational investigations of low
    discrepancy sequences", ACM Transactions on Mathematical Software,
    23(2):266-294, 1997.  http://dx.doi.org/10.1145/264029.264064

 SEE ALSO: __stk_sampling_vdc_rr2__