fm.sparse_get_pairs {Rfmtool}

Get pairs computation function in sparse representation

Description

Export the internal arrays of the sparse capacity as arrays of singletons, pairs and tuples.

Usage

  fm.sparse_get_pairs( envsp=NULL)

Arguments

envsp

Structure required for sparse representation which stores the relevant values (k-tuples). It is obtained from fm.PrepareSparseFM(n).

Value

output

The output is the array of pairs and their number.

Author(s)

Gleb Beliakov, Andrei Kelarev, Quan Vu, Daniela L. Calderon, Deakin University

Examples

    n <- 3
    envsp <- fm.PrepareSparseFM(n)
    envsp <-fm.add_pair_sparse(1,2, 0.4, envsp)
    envsp <-fm.add_pair_sparse(1,3, 0.3, envsp)

    pairs <- fm.sparse_get_pairs(envsp)
    pairs
         envsp <- fm.FreeSparseFM(envsp)