Computer Science and Mathematics Division
Oak Ridge National Laboratory
The R functions and data sets provided at this web site are described in
ORNL/TM-2004/146 PDF Format
NOTE: Any Changes or revsions to material at this web site will be indicated Here

Statistical Analysis of Data With Non-Detectable Values

Edward L. Frome and Janice P. Watkins

R is a language and environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms and similar systems (including FreeBSD and Linux), Windows, and MacOS. R is available as Free Software under the terms of the Free Software Foundation's GNU General Public License in source code form and as precompiled binaries. Windows and Mac users most likely want the precompiled binaries.

For the most recent version of the R software see the sand package at The AOED Website