R: Generate Combinations

combs {pracma} | R Documentation

## Generate Combinations

### Description

Generates all combinations of length `m` of a vector `a`.

### Usage

    combs(a, m)

### Arguments

`a` | numeric vector of some length `n`
`m` | integer with `0 <= m <= n`

### Details

`combs` generates combinations of length `n` of the elements of the vector `a`.

### Value

matrix representing combinations of the elements of `a`

### See Also

`perms`, `randcomb`

### Examples

    combs(seq(2, 10, by=2), m = 3)

[Package pracma version 2.0.4 Index]