This directory contains:

paper.ps and paper.ps.gz Postscript and gziped copies of the full
            version of paper by
            Jeff Simonoff and Frederic Udina
            "Measuring the stability of histogram appearance 
                  when the anchor position is changed"
            accepted for publication in 
            Computational Statistics and Data Analysis

fde is a directory containing Xlisp-Stat code to compute and visualize
            the stability index developed in the paper. There is a
            README.fde file in the directory with detailed directions
            to run the code.

fde.tar.gz is a gziped and tar'ed copy of the fde directory.

anchor-movies is a directory containing some mpeg movies showing the
            effect of changing the anchor position of a histogram or a
            frequency polygon, in the count binning or the linear
            binning settings.

Frederic Udina, January 1996

udina@upf.es
http://libiya.upf.es/