renameCol

Rename columns of a <code>data.frame</code> or <code>matrix</code>.

An assortment of helper functions for managing data (e.g.,
rotating values in matrices by a user-defined angle, switching from
row- to column-indexing), dates (e.g., intuiting year from messy date
strings), handling missing values (e.g., removing elements/rows across
multiple vectors or matrices if any have an NA), text (e.g.,
flushing reports to the console in real-time); and combining data frames
with different schema (copying, filling, or concatenating columns or
applying functions before combining).

Adam B. Smith

omnibus

Helper Tools for Managing Data, Dates, Missing Values, and Text

renameCol function

<dl><dt>x</dt>
<dd>A <code>data.frame</code> or <code>matrix</code>.</dd>
<dt>old</dt>
<dd>Character vector with names(s), or numeric vector of the indices of the column(s) you want to rename.</dd>
<dt>new</dt>
<dd>Character vector of new names.</dd></dl>

Arguments

Rename columns — renameCol

<dl>

<dt>x</dt>
<dd>A <code>data.frame</code> or <code>matrix</code>.</dd>


<dt>old</dt>
<dd>Character vector with names(s), or numeric vector of the indices of the column(s) you want to rename.</dd>


<dt>new</dt>
<dd>Character vector of new names.</dd>

</dl>

renameCol: Rename columns

Description

Usage

Value

Arguments

Examples