api-cell_ function

Low level table cell operations implemented in c++

Corresponding R functions without the trailing underscore exist.

cell2entry_(cell, dim)

make_plevels_(dim)

entry2cell_(entry, dim)

next_cell_(cell, dim)

next_cell2_(cell, dim)

next_cell_slice_(cell, dim, slice_marg)

slice2entry_(slice_cell, slice_marg, dim)

cell2entry_perm_(cell, dim, perm)

perm_cell_entries_(perm, dim)

Arguments

• cell: Vector giving the cell, e.g. c(1, 1, 2) in 3-way table.
• dim: Vector giving array dimension, eg c(2, 2, 2).
• entry: An entry in an array (a number indexing a vector).
• slice_marg: Vector giving the margin of a table, eg. c(2, 3)
• slice_cell: Vector giving the corresponding cell of marginal table, e.g. c(1, 2)
• perm: Vector giving permutaion of array, eg. c(1, 3, 2).