grapes-notin-grapes: Negation of in
In HughParsonage/hutils: Miscellaneous R Functions and Aliases
%notin% R Documentation
Negation of in
Description
Negation of in
Usage
x %notin% y
Arguments
x
Values to be matched
y
Values to be matched against.
Details
If y is NULL, then x is TRUE for consistency with
%in%. Note that the function uses fmatch internally for
performance on large y. Accordingly, y will be modified by adding
a .match.hash attribute and thus must not be used in packages where y
is a constant, or for things like names of data.table.
HughParsonage/hutils documentation built on June 9, 2025, 12:44 a.m.
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| %notin% | R Documentation |
Negation of in
Description
Negation of in
Usage
x %notin% y
Arguments
x |
Values to be matched |
y |
Values to be matched against. |
Details
If y is NULL, then x is TRUE for consistency with
%in%. Note that the function uses fmatch internally for
performance on large y. Accordingly, y will be modified by adding
a .match.hash attribute and thus must not be used in packages where y
is a constant, or for things like names of data.table.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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