R: Prepend a vector

prepend {rlang} | R Documentation

## Prepend a vector

### Description

Vector functions are now out of scope for rlang. They might be revived in the vctrs or funs packages.

### Usage

    prepend(x, values, before = 1)

    modify(.x, ...)

### Arguments

`x` | the vector to be modified.
`values` | to be included in the modified vector.
`before` | a subscript, before which the values are to be appended.
`.x` | A vector to modify.
`...` | <dynamic> List of elements to merge into `.x`. Named elements already existing in `.x` are used as replacements. Elements that have new or no names are inserted at the end.

[Package rlang version 0.4.5 Index]