Combinatorica`
Combinatorica`
SetPartitionListViaRGF
lists all set partitions of the first n natural numbers by first listing all restricted growth functions (RGFs) on these and then mapping the RGFs to corresponding set partitions.
lists all RGFs on the first n natural numbers whose maximum element is k and then maps these RGFs into the corresponding set partitions, all of which contain exactly k blocks.
Details and Options
- To use SetPartitionListViaRGF, you first need to load the Combinatorica Package using Needs["Combinatorica`"].