R: Check whether a vector are all elements of another vector

all_in {dynutils} | R Documentation

## Check whether a vector are all elements of another vector

### Description

Check whether a vector are all elements of another vector

### Usage

    all_in(x, table)

    x %all_in% table

### Arguments

`x` | The values to be matched.
`table` | The values to be matched against.

### Examples

    ## Not run:
    library(assertthat)
    assert_that(c(1, 2) %all_in% c(0, 1, 2, 3, 4))
    # TRUE

    assert_that("a" %all_in% letters)
    # TRUE

    assert_that("A" %all_in% letters)
    # Error: "A" is missing 1 element from letters: "A"

    assert_that(1:10 %all_in% letters)
    # Error: 1:10 is missing 10 elements from letters: 1L, 2L, 3L, ...

    ## End(Not run)

[Package dynutils version 1.0.5 Index]