A new version of e1071 has been released to CRAN which should be much
easier to install on a lot of platforms because reading/writing PNM
images has been moved to the pixmap package, hence there are no longer
dependencies on external libraries and no configure mechanism.
For the authors,
Fritz Leisch
**********************************************************
Changes in Version 1.2-0:
o Added functions for bagged clustering, see help(bclust).
o read.pnm() and write.pgm() have been removed from e1071, much
improved versions can now be found in the new package pixmap.
o Lots of documentation updates and bugfixes.
o Support Vector Machine interface now upgraded to libsvm V. 2.31
featuring:
- Multi-Class Classification
- weighting of classes for C-classification (for asymmetric sample sizes)
- nu-regression
- Formula Interface
- k-fold cross-validation
In addition, an introductory article is provided in directory
`docs/' (svmdoc.pdf).
o classAgreement now features an option to match factor levels
o updated API design for the fuzzy clustering functions
(cmeans, cshell, scaclust). Documentation updates and function
name changes (cmeanscl -> cmeans, validity.measures -> fclustIndex)
--
-------------------------------------------------------------------
Friedrich Leisch
Institut f?r Statistik Tel: (+43 1) 58801 10715
Technische Universit?t Wien Fax: (+43 1) 58801 10798
Wiedner Hauptstra?e 8-10/1071 Friedrich.Leisch at ci.tuwien.ac.at
A-1040 Wien, Austria http://www.ci.tuwien.ac.at/~leisch
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