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BBmisc (version 1.10)
isSubset: Check subset relation on two vectors.
Description
Check subset relation on two vectors.
Usage
isSubset(x, y, strict = FALSE)
Arguments
x
[
vector
] Source vector.
y
[
vector
] Vector of the same mode as
x
.
strict
[
logical(1)
] Checks for strict/proper subset relation.
Value
[
logical(1)
]
TRUE
if each element of
x
is also contained in
y
, i. e., if
x
is a subset of
y
and
FALSE
otherwise.