Dear Rooters,
We have the pleasure to announce a new development release(ROOT 4.00/03)
Tar files for the source, documentation and binaries are available at:
http://root.cern.ch/root/Version400.html
http://root.cern.ch/root/html/examples/V4.00.txt.html
The corresponding CVS tag is v4-00-03.
The AFS versions of 4.00/03 can be found at:
/afs/cern.ch/sw/root/v4.00.03/rh73_gcc32/root for Redhat7.3 gcc3.2
/afs/cern.ch/sw/root/v4.00.03/rh73_gcc296/root for Redhat7.3 gcc2.96
/afs/cern.ch/sw/root/v4.00.03/sun4x_58/root for Solaris5.8 CC5.2
Summary of the main features in version 4.00/03 (w.r.t. 4.00/02)
===============================================================
Many improvements in the Tree query mechanism.
Many improvements for STL collections (rootcint and Trees).
Many improvements in the Matrix classes.
See Matrix Inversion
Tutorial
http://root.cern.ch/root/html/examples/invertMatrix.C.html
New function TGraph::Eval.
Many improvements in the authentication classes.
PDF files are now compressed by default.
Many improvements in the GUI for win32gdk.
TTree::BuildIndex may be used with a majorname only.
$ROOTSYS/bin/hadd is now able to merge files containing histograms
and Trees.
For more details on all the developments see the development notes.
The ROOT team
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