sitar: Super Imposition by Translation and Rotation Growth Curve Analysis
Version 1.1.0

Functions for fitting and plotting SITAR (Super Imposition by Translation And Rotation) growth curve models. SITAR is a shape-invariant model with a regression B-spline mean curve and subject-specific random effects on both the measurement and age scales. The model was first described by Lindstrom (1995) and developed as the SITAR method by Cole et al (2010) .

Package details

AuthorTim Cole
Date of publication2018-06-19 11:57:55 UTC
MaintainerTim Cole <[email protected]>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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sitar documentation built on June 26, 2018, 1:04 a.m.