The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

features: Feature Extraction for Discretely-Sampled Functional Data

Discretely-sampled function is first smoothed. Features of the smoothed function are then extracted. Some of the key features include mean value, first and second derivatives, critical points (i.e. local maxima and minima), curvature of cunction at critical points, wiggliness of the function, noise in data, and outliers in data.

Version: 2015.12-1
Depends: lokern
Published: 2015-12-02
Author: Ravi Varadhan, Johns Hopkins University, and MKG Subramaniam, AT&T Reserach Labs.
Maintainer: Ravi Varadhan <rvaradhan at jhmi.edu>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: http://www.jhsph.edu/agingandhealth/People/Faculty_personal_pages/Varadhan.html
NeedsCompilation: no
Materials: NEWS
In views: NumericalMathematics
CRAN checks: features results

Documentation:

Reference manual: features.pdf

Downloads:

Package source: features_2015.12-1.tar.gz
Windows binaries: r-devel: features_2015.12-1.zip, r-release: features_2015.12-1.zip, r-oldrel: features_2015.12-1.zip
macOS binaries: r-release (arm64): features_2015.12-1.tgz, r-oldrel (arm64): features_2015.12-1.tgz, r-release (x86_64): features_2015.12-1.tgz, r-oldrel (x86_64): features_2015.12-1.tgz
Old sources: features archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=features to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.