First release.
maxconstant_c(), a C implementation of
CAs::maxconstant(). Arrays with NA cells are
accepted and treated as in the current CAs::maxconstant()
(version 0.24-4): an NA cell matches no symbol when rows
are compared, and the NA cells of the rows made constant
are filled.powerCT_any(), power_plan() and
power_build(), the power construction of Colbourn and
Torres-Jimenez for any strength, number of columns and number of levels,
homogeneous case.count_core(), tuple counts for every set of t
columns.flexpos_c(), markflex_c() and
postopNCK_c(), C versions of CAs::flexpos(),
CAs::markflex() and of the marking steps of
CAs::postopNCK().