new_df

Fast and memory-efficient (or 'cheap') tools to facilitate
efficient programming, saving time and memory. It aims to provide
'cheaper' alternatives to common base R functions, as well as some
additional functions.

Nick Christofides

cheapr

Simple Functions to Save Time and Memory

new_df function

<dl><dt>...</dt>
<dd>Key-value pairs.</dd>
<dt>.nrows</dt>
<dd><code>integer(1)</code> (Optional) number of rows. 
Commonly used to initialise a 0-column data frame with rows.</dd>
<dt>.recycle</dt>
<dd><code>logical(1)</code> Should arguments be recycled?
Default is <code>FALSE</code>.</dd>
<dt>.name_repair</dt>
<dd><code>logical(1)</code> Should duplicate names be made unique?
Default is <code>FALSE</code>.</dd></dl>

Arguments

Fast data frame constructor — new_df

<dl>

<dt>...</dt>
<dd>Key-value pairs.</dd>


<dt>.nrows</dt>
<dd><code>integer(1)</code> (Optional) number of rows. 
Commonly used to initialise a 0-column data frame with rows.</dd>


<dt>.recycle</dt>
<dd><code>logical(1)</code> Should arguments be recycled?
Default is <code>FALSE</code>.</dd>


<dt>.name_repair</dt>
<dd><code>logical(1)</code> Should duplicate names be made unique?
Default is <code>FALSE</code>.</dd>

</dl>

new_df: Fast data frame constructor

Description

Usage

Value

Arguments