SDT: Self-Determination Theory Measures

Functions for self-determination motivation theory (SDT) to compute measures of motivation internalization, motivation simplex structure, and of the original and adjusted self-determination or relative autonomy index. SDT was introduced by Deci and Ryan (1985) <doi:10.1007/978-1-4899-2271-7>. See package?SDT for an overview.

Version: 1.0.0
Depends: R (≥ 3.4.0)
Imports: graphics, grDevices, quadprog (≥ 1.5.5), stats
Published: 2018-01-18
DOI: 10.32614/CRAN.package.SDT
Author: Ali Uenlue [aut, cre]
Maintainer: Ali Uenlue <ali.uenlue at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
Copyright: see file COPYRIGHTS
NeedsCompilation: no
Materials: NEWS
CRAN checks: SDT results


Reference manual: SDT.pdf


Package source: SDT_1.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): SDT_1.0.0.tgz, r-oldrel (arm64): SDT_1.0.0.tgz, r-release (x86_64): SDT_1.0.0.tgz, r-oldrel (x86_64): SDT_1.0.0.tgz


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