Self-Determination Theory Measures R package SDT version 1.0.0 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. Software Depends: R (>= 3.4.0) Imports: graphics, grDevices, quadprog (>= 1.5.5), stats Ali Uenlue <ali.uenlue@icloud.com> Comprehensive R Archive Network (CRAN) Ali Uenlue [aut, cre] GPL (>= 2) 2018-01-18 application/tgz https://CRAN.R-project.org/package=SDT doi:10.32614/CRAN.package.SDT