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)
|Maintainer||Tim Cole <[email protected]>|
|License||GPL (>= 2)|
|Package repository||View on GitHub|
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