R: Obtain an attribute of an object without partial matching

attr {xfun} | R Documentation

## Obtain an attribute of an object without partial matching

### Description

An abbreviation of `base::attr(exact = TRUE)`.

### Usage

    attr(...)

### Arguments

`...` | Passed to `base::attr()` (without the `exact` argument).

### Examples

    z = structure(list(a = 1), foo = 2)
    base::attr(z, "f")  # 2
    xfun::attr(z, "f")  # NULL
    xfun::attr(z, "foo")  # 2

[Package xfun version 0.16 Index]