stirling2: Stirling numbers of the second kind
In ConsRank: Compute the Median Ranking(s) According to the Kemeny's Axiomatic Approach
stirling2 R Documentation
Stirling numbers of the second kind
Description
Denote the number of ways to partition a set of n objects into k non-empty subsets
Usage
stirling2(n, k)
Arguments
n
(integer): the number of the objects
k
(integer <=n): the number of the non-empty subsets (buckets)
Value
a "list" containing the following components:
S the stirling number of the second kind
SM a matrix showing, for each k (on the columns) in how many ways the n objects (on the rows) can be partitioned
Author(s)
Antonio D'Ambrosio antdambr@unina.it
References
Comtet, L. (1974). Advanced Combinatorics: The art of finite and infinite expansions. D. Reidel, Dordrecth, The Netherlands.
Examples
parts<-stirling2(4,2)
ConsRank documentation built on May 29, 2024, 7:55 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| stirling2 | R Documentation |
Stirling numbers of the second kind
Description
Denote the number of ways to partition a set of n objects into k non-empty subsets
Usage
stirling2(n, k)
Arguments
n |
(integer): the number of the objects |
k |
(integer <=n): the number of the non-empty subsets (buckets) |
Value
a "list" containing the following components:
| S | the stirling number of the second kind | |
| SM | a matrix showing, for each k (on the columns) in how many ways the n objects (on the rows) can be partitioned |
Author(s)
Antonio D'Ambrosio antdambr@unina.it
References
Comtet, L. (1974). Advanced Combinatorics: The art of finite and infinite expansions. D. Reidel, Dordrecth, The Netherlands.
Examples
parts<-stirling2(4,2)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.