rand_id

Make a random identification field for steps

internal

A recipe prepares your data for modeling. We provide an
extensible framework for pipeable sequences of feature engineering
steps provides preprocessing tools to be applied to data. Statistical
parameters for the steps can be estimated from an initial data set and
then applied to other data sets. The resulting processed output can
then be used as inputs for statistical or machine learning models.

Max Kuhn

recipes

Preprocessing and Feature Engineering Steps for Modeling

Hadley Wickham

RStudio 

rand_id function

<dl><dt>prefix</dt>
<dd>A single character string</dd>
<dt>len</dt>
<dd>An integer for the number of random characters</dd></dl>

Arguments

Make a random identification field for steps — rand_id

<dl>

<dt>prefix</dt>
<dd>A single character string</dd>


<dt>len</dt>
<dd>An integer for the number of random characters</dd>

</dl>

rand_id: Make a random identification field for steps

Description

Usage

Value

Arguments