[R] normal reference intervals

From: Crabb, David <david.crabb_at_ntu.ac.uk>
Date: Fri 22 Jul 2005 - 02:47:24 EST


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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