build_date_factor

Map a vector of dates to a factor at one of these levels "yearmonth", "yearquarter", "quarter", "month"

Do most of the painful data preparation for a data science project with a minimum amount of code; Take advantages of 'data.table' efficiency and use some algorithmic trick in order to perform data preparation in a time and RAM efficient way.

Emmanuel-Lin Toulemonde

dataPreparation

Automated Data Preparation

build_date_factor function

<dl><dt>data_set</dt>
<dd>A vector of date values</dd>
<dt>type</dt>
<dd>One of "year", "yearquarter", "yearmonth", "quarter", "month"</dd></dl>

Arguments

Date Factor — build_date_factor

<dl>

<dt>data_set</dt>
<dd>A vector of date values</dd>


<dt>type</dt>
<dd>One of "year", "yearquarter", "yearmonth", "quarter", "month"</dd>

</dl>

build_date_factor: Date Factor

Description

Usage

Arguments

Details

Examples