index-class: Virtual Class "index" of Index Vectors
In Matrix: Sparse and Dense Matrix Classes and Methods
index-class R Documentation
Virtual Class “index” of Index Vectors
Description
Class index is a virtual class designating index vectors,
or “subscripts”, for (possibly named) vectors and arrays.
It is typically used in signatures of methods for the subscript
and subassignment operators, namely [ and [<-.
It is implemented as a union of the atomic vector classes
numeric, logical,
and character.
See Also
[, [-methods, and
[<–methods.
Examples
showClass("index")
Matrix documentation built on Aug. 13, 2024, 3:01 p.m.
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| index-class | R Documentation |
Virtual Class “index” of Index Vectors
Description
Class index is a virtual class designating index vectors,
or “subscripts”, for (possibly named) vectors and arrays.
It is typically used in signatures of methods for the subscript
and subassignment operators, namely [ and [<-.
It is implemented as a union of the atomic vector classes
numeric, logical,
and character.
See Also
[, [-methods, and
[<–methods.
Examples
showClass("index")
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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