keep_if_in {Nmisc} | R Documentation |
Keep elements present in x and not contained in y
Description
Unlike intersect
, it does not remove duplicates in
x and keeps its order.
Usage
keep_if_in(x, y)
x %if_in% y
Arguments
x |
Source vector. |
y |
Destination vector (of the same mode as x). |
Value
A filtered version of x.
See Also
Examples
keep_if_in(1:5, 3:6)
# returns [3, 4, 5]
keep_if_in(c(4, 3, 4, 3, 1), 3:6)
# returns [4 3 4 3]
[Package Nmisc version 0.3.7 Index]