Combinations

Description

Computes all possible combinations of n objects taken k at a time.

Usage

Combinations(n, k)

Arguments

Value

Returns a matrix containing the possible combinations of n objects taken k at a time.

See Also

SRS

Examples

Combinations(5,2)
    # The columns in the matrix list the values of the 10 possible
    # combinations of 5 things taken 2 at a time.

Results

R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(PASWR)
Loading required package: e1071
Loading required package: MASS
Loading required package: lattice
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/PASWR/Combinations.Rd_%03d_medium.png", width=480, height=480)
> ### Name: Combinations
> ### Title: Combinations
> ### Aliases: Combinations
> ### Keywords: arith
> 
> ### ** Examples
> 
> Combinations(5,2)
  [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
     1    1    2    1    2    3    1    2    3     4
N    2    3    3    4    4    4    5    5    5     5
>     # The columns in the matrix list the values of the 10 possible
>     # combinations of 5 things taken 2 at a time.
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>