change_units

changeUnits

The object of which the units of measurement are changed.

object

A vector of variables whose units are to be changed.

variable

A vector with the units, corresponding to <code>variable</code>.

unit

A vector of sports (amongst <code>'cycling'</code>,
<code>'running'</code>, <code>'swimming'</code>) with each element
corresponding to <code>variable</code> and <code>unit</code>.

sport

Arguments to be passed to methods.

Generic function for changing the units of measurement

Provides infrastructure for handling running, cycling and swimming data from GPS-enabled tracking devices within R. The package provides methods to extract, clean and organise workout and competition data into session-based and unit-aware data objects of class 'trackeRdata' (S3 class). The information can then be visualised, summarised, and analysed through flexible and extensible methods. Frick and Kosmidis (2017) <doi: 10.18637/jss.v082.i07>, which is updated and maintained as one of the vignettes, provides detailed descriptions of the package and its methods, and real-data demonstrations of the package functionality.

Ioannis Kosmidis

trackeR

Infrastructure for Running, Cycling and Swimming Data from
GPS-Enabled Tracking Devices

Hannah Frick

Robin Hornak

change_units function

<dl><dt>object</dt>
<dd>The object of which the units of measurement are changed.</dd>
<dt>variable</dt>
<dd>A vector of variables whose units are to be changed.</dd>
<dt>unit</dt>
<dd>A vector with the units, corresponding to <code>variable</code>.</dd>
<dt>sport</dt>
<dd>A vector of sports (amongst <code>'cycling'</code>,
<code>'running'</code>, <code>'swimming'</code>) with each element
corresponding to <code>variable</code> and <code>unit</code>.</dd>
<dt>...</dt>
<dd>Arguments to be passed to methods.</dd></dl>

Arguments

Generic function for changing the units of measurement — change_units

<dl>

<dt>object</dt>
<dd>The object of which the units of measurement are changed.</dd>


<dt>variable</dt>
<dd>A vector of variables whose units are to be changed.</dd>


<dt>unit</dt>
<dd>A vector with the units, corresponding to <code>variable</code>.</dd>


<dt>sport</dt>
<dd>A vector of sports (amongst <code>'cycling'</code>,
<code>'running'</code>, <code>'swimming'</code>) with each element
corresponding to <code>variable</code> and <code>unit</code>.</dd>


<dt>...</dt>
<dd>Arguments to be passed to methods.</dd>

</dl>

change_units: Generic function for changing the units of measurement

Description

Usage

Arguments