replaceNAsFeatures

Taks a <a href="/link/data.frame?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::data.frame">data.frame</a> and replaces all <a href="/link/NA?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::NA">NA</a> values with a certain value.

Methods for analysis of energy consumption data (electricity, gas,
water) at different data measurement intervals. The package provides feature extraction
methods and algorithms to prepare data for data mining and machine learning
applications. Deatiled descriptions of the methods and their application can be found
in Hopf (2019, ISBN:978-3-86309-669-4) "Predictive Analytics for Energy Efficiency and
Energy Retailing" <doi:10.20378/irbo-54833> and Hopf et al. (2016) <doi:10.1007/s12525-018-0290-9>
"Enhancing energy efficiency in the residential sector with smart meter data analytics".

Konstantin Hopf

SmartMeterAnalytics

Methods for Smart Meter Data Analysis

Andreas Weigert

Ilya Kozlovskiy

Thorsten Staake

replaceNAsFeatures function

<dl><dt>indata</dt>
<dd>a <a href="/link/data.frame?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::data.frame">data.frame</a></dd>
<dt>features</dt>
<dd>a vector of variable names (must be colum names of <code>indata</code> that are
to be used for <a href="/link/NA?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::NA">NA</a>-replacement</dd>
<dt>replacement</dt>
<dd>the alternative value, <a href="/link/NA?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::NA">NA</a> values should be replaced with, zero by default</dd></dl>

Arguments

Konstantin Hopf <a href="/link/konstantin.hopf%40uni-bamberg.de?package=SmartMeterAnalytics&version=1.1.1" data-mini-rdoc="SmartMeterAnalytics::konstantin.hopf@uni-bamberg.de">konstantin.hopf@uni-bamberg.de</a>

Author

Taks a <a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a> and replaces all <a href='https://rdrr.io/r/base/NA.html'>NA</a> values with a certain value.

Replaces NA values with a given ones — replaceNAsFeatures

<dl>

<dt>indata</dt>
<dd>a <a href='https://rdrr.io/r/base/data.frame.html'>data.frame</a></dd>


<dt>features</dt>
<dd>a vector of variable names (must be colum names of <code>indata</code> that are
to be used for <a href='https://rdrr.io/r/base/NA.html'>NA</a>-replacement</dd>


<dt>replacement</dt>
<dd>the alternative value, <a href='https://rdrr.io/r/base/NA.html'>NA</a> values should be replaced with, zero by default</dd>

</dl>

Konstantin Hopf <a href='mailto:konstantin.hopf@uni-bamberg.de'>konstantin.hopf@uni-bamberg.de</a>

replaceNAsFeatures: Replaces NA values with a given ones

Description

Usage

Value

Arguments

Author

See Also