Additive Integer Partitions in<i>R</i>
Additive Integer Partitions in<i>R</i>
This paper introduces the partitions package of R routines, for numerical calculation of integer partititions. Functionality for unrestricted partitions, unequal partitions, and restricted partitions is provided in a small package that accompanies this note; the emphasis is on terse, efficient C code. A simple combinatorial problem is solved using the …