[R] Package for Neural Network Classification Quality

Claudia Beleites claudia.beleites at ipht-jena.de
Tue Sep 27 08:57:04 CEST 2011


> Hi, somebody knows about one R-package which i can evaluate quality
> (recall, precision, accuracy, etc) of Neural network classification
> with more than 2 classes. I found ROCT package,
> http://cran.r-project.org/web/packages/ROCR/index.html, but it only
> workes with binary classifications,
I guess that is because strictly these measures are defined for binary
problems (though I expand them to multi-class situations by using
class-A ./. not-class-A binary measures which comes quite naturally for
my classes).

In case you need something that takes soft or fuzzy class measures: I
put my ideas about that into package softclassval and would much
appreciate feedback.



> Best regards,
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Claudia Beleites
Institute of Photonic Technology
Albert-Einstein-Str. 9
07745 Jena

email: claudia.beleites at ipht-jena.de
phone: +49 3641 206-133
fax:   +49 2641 206-399

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