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trackeR (version 0.0.3)

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

Description

The aim of this package is to provide infrastructure for handling running and cycling data from GPS-enabled tracking devices. After extraction and appropriate manipulation of the training or competition attributes, the data are placed into session-based and unit-aware data objects of class trackeRdata (S3 class). The information in the resulting data objects can then be visualised, summarised, and analysed through corresponding flexible and extensible methods.

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Install

install.packages('trackeR')

Monthly Downloads

313

Version

0.0.3

License

GPL-2 | GPL-3

Maintainer

Hannah Frick

Last Published

June 23rd, 2016

Functions in trackeR (0.0.3)

changeUnits.trackeRdata

Change the units of the variables in an trackeRdata object.

Generic function for changing the units of measurement.

Transform concentration profile to distribution profile.

changeUnits.trackeRdataSummary

Change the units of the variables in an trackeRdataSummary object.

changeUnits.trackeRWprime

Change the units of the variables in an trackeRdata object.

changeUnits.conProfile

Change the units of the variables in an conProfile object.

append.conProfile

Append training profiles.

append.trackeRdata

Append training sessions to existing file.

Generic function for appending data to existing files.

changeUnits.distrProfile

Change the units of the variables in an distrProfile object.

fortify.trackeRdataSummary

Fortify a trackeRdataSummary object for plotting with ggplot2.

fortify.trackeRdata

Fortify a trackeRdata object for plotting with ggplot2.

Convert distance to speed.

fortify.distrProfile

Fortify a distrProfile object for plotting with ggplot2.

concentrationProfile

Generate training concentration profiles.

fortify.conProfile

Fortify a conProfile object for plotting with ggplot2.

fortify.trackeRWprime

Fortify a trackeRWprime object for plotting with ggplot2.

distributionProfile

Generate training distribution profiles.

Auxiliary conversion functions.

decreasingSmoother

Smooth a decreasing function.

getOperations.conProfile

Get the operation settings of an conProfile object.

getUnits.distrProfile

Get the units of the variables in an distrProfile object.

Generic function for retrieving the operation settings.

getOperations.trackeRdata

Get the operation settings of an trackeRdata object.

generateBaseUnits

Generate base units.

Coercion function for use in Golden Cheetah

getOperations.distrProfile

Get the operation settings of an distrProfile object.

generateVariableNames

Generate variables names for internal use in readX functions. the variables vecotrs need to correspond one by on interms of variable type

Functional principal components analysis of distribution or concentration profiles.

getUnits.conProfile

Get the units of the variables in an conProfile object.

Generic function for calculating number of sessions.

Plot routes for training sessions.

getUnits.trackeRdata

Get the units of the variables in an trackeRdata object.

Generic function for retrieving the units of measurement.

plot.conProfile

Plot concentration profiles.

plot.trackeRdata

Plot training sessions in form of trackeRdata objects.

plot.distrProfile

Plot distribution profiles.

getUnits.trackeRdataSummary

Get the units of the variables in an trackeRdataSummary object.

getUnits.trackeRWprime

Get the units of the variables in an trackeRWprime object.

plot.trackeRdataZones

Plot training zones.

Read a training file in TCX, db3 or Golden Cheetah's JSON format.

Read a GPS container file.

Read all supported container files from a supplied directory.

Plot routes for training sessions.

print.trackeRdataSummary

Print method for session summaries.

plot.trackeRdataSummary

Plot an object of class trackeRdataSummary.

Transform distribution and concentration profiles to functional data objects of class fd.

plot.trackeRfpca

Plot function for functional principal components analysis of distribution and concentration profiles.

plot.trackeRWprime

Extract resting period characteristics.

smootherControl.distrProfile

Auxiliary function for smoother.distrProfile. Typically used to construct a control argument for smoother.distrProfile.

smoother.trackeRdata

Smoother for trackeRdata objects.

scaled.distrProfile

Scale the distribution profile relative to its maximum value

Training sessions.

smoother.conProfile

Smoother for concentration profiles.

Generic function for scaling.

Training session.

Generic function for smoothing.

smoother.distrProfile

Smoother for distribution profiles.

summary.trackeRdata

Summary of training sessions.

W': work capacity above critical power.

Generic function for visualising the sessions on a time versus date plot.

Create a trackeRdata object.

trackeR: Infrastructure for running and cycling data from GPS-enabled tracking devices

smootherControl.trackeRdata

Auxiliary function for smoother.trackeRdata. Typically used to construct a control argument for smoother.trackeRdata.

Time spent in training zones.

Thresholding for variables in trackeRdata objects.

timeAboveThreshold

Time spent above a certain threshold

Convert speed to distance.