wolffd@0: function Tbig = divide_by_pot(Tbig, Tsmall)
wolffd@0: % DIVIDE_BY_POT Tbig /= Tsmall
wolffd@0: % Tbig = divide_by_pot(Tbig, Tsmall)
wolffd@0: %
wolffd@0: % Tsmall's domain must be a subset of Tbig's domain.
wolffd@0: 
wolffd@0: %process sparse dpot, we do not concern only one of the two pots is sparse
wolffd@0: if issparse(Tbig.T) & issparse(Tsmall.T)
wolffd@0:    Tbig.T = divide_by_sparse_table(Tbig.T, Tbig.domain, Tbig.sizes, Tsmall.T, Tsmall.domain, Tsmall.sizes);
wolffd@0: else
wolffd@0:    Tbig.T = divide_by_table(Tbig.T, Tbig.domain, Tbig.sizes, Tsmall.T, Tsmall.domain, Tsmall.sizes);
wolffd@0: end
wolffd@0: 
wolffd@0: