[R] normal reference intervals

Crabb, David david.crabb at ntu.ac.uk
Thu Jul 21 18:47:24 CEST 2005

I am interested in calculating Age-Specific normal reverence intervals,
using non-parametric methods - or ideally something called the LMS
method (which as I understand it uses cubic splines fitted to the data).
Any packages in R that you think might help me? Any other advice
gratefully received.

Many thanks. Best wishes, David.

Dr. David Crabb
School of Biomedical and Natural Sciences,
Nottingham Trent University, Clifton Campus, Nottingham. NG11 8NS
Tel: 0115 848 3275   Fax: 0115 848 6690

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