The new version of the SPARC can be found here: https://github.com/siva82kb/SPARC
This repository contains the functions for calculating movement smoothness using different metrics.
ISC License. ::
Copyright (c) 2011, Kenneth Reitz <me@kennethreitz.com>
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.