Examples for 'checkmate::checkSubset'

Check if an argument is a subset of a given set

Aliases: checkSubset check_subset assertSubset assert_subset testSubset test_subset expect_subset

Keywords: 

### ** Examples

testSubset(c("a", "z"), letters)

[1] TRUE

testSubset("ab", letters)

[1] FALSE

testSubset("Species", names(iris))

[1] TRUE

# x is not converted before the comparison (except for numerics)
testSubset(factor("a"), "a")

[1] FALSE

testSubset(1, "1")

[1] FALSE

testSubset(1, as.integer(1))

[1] TRUE
[Package checkmate version 2.3.2 Index]