grapes-partin-grapes: A simple extension of '%in%'.

%partin%R Documentation

A simple extension of %in%.

Description

A simple extension of %in%.

Usage

pattern %partin% vector

Arguments

pattern

Character string containing regular expressions to be matched.

vector

Character vector.

Value

TRUE or FALSE.

See Also

%in%

%allin%

%anyin%

%nonein%

Examples

"Bei" %partin% c("Beijing", "Shanghai")  # TRUE
"bei" %partin% c("Beijing", "Shanghai")  # FALSE
"[aeiou]ng" %partin% c("Beijing", "Shanghai")  # TRUE


bruceR documentation built on Jan. 29, 2026, 5:07 p.m.