assign: Assign a Specific Row/Column to the Column/Row Names

In nfrerebeau/codex: Tools for Cleaning Rectangular Data

Assign a Specific Row/Column to the Column/Row Names

Description

Assign a Specific Row/Column to the Column/Row Names

Usage

assign_colnames(x, ...)

assign_rownames(x, ...)

## S4 method for signature 'data.frame'
assign_rownames(x, column, remove = TRUE)

## S4 method for signature 'data.frame'
assign_colnames(x, row, remove = TRUE)

Arguments

x	A data.frame.
...	Currently not used.
column	A length-one numeric vector specifying the column number that is to become the row names.
remove	A logical scalar: should the specified row/column be removed after making it the column/row names?
row	A length-one numeric vector specifying the row number that is to become the column names.

Value

A data.frame.

Author(s)

N. Frerebeau

See Also

Other data preparation tools: append(), compact(), count(), detect(), discard(), get(), keep(), seek()

Examples

X <- data.frame(
  x = 1:5,
  y = 6:10,
  z = LETTERS[1:5]
)

## Assign column to row names
(Y <- assign_rownames(X, 3))

## Append row names to data.frame
(Z <- append_rownames(Y))

nfrerebeau/codex documentation built on May 1, 2024, 6:11 a.m.