CHANGES IN VERSION 1.1.2

BUG FIXES

    o Fixed a bug in bedgraph2norm() by adding 'ignore.strand = "FALSE"' the
      absence of which could produce erroneous results.

MISC

    o Added CITATION

CHANGES IN VERSION 0.99.4
-----------------------

NEW FEATURES

    o BED2txDb is now using rtracklayer fucntion import() to load BED files.
