The program pnn implements the algorithm proposed by Specht (1990). It is written in the R statistical language. It solves a common problem in automatic learning. Knowing a set of observations described by a vector of quantitative variables, we classify them in a given number of groups. Then, the algorithm is trained with this datasets and should guess afterwards the group of any new observation. This neural network has the main advantage to begin generalization instantaneously even with a small set of known observations. It is delivered with four functions (learn, smooth, perf and guess) and a dataset. The functions are documented with examples and provided with unit tests.
Package details 


Author  PierreOlivier Chasset 
Date of publication  20130507 22:17:22 
Maintainer  PierreOlivier Chasset <pierreolivier@chasset.net> 
License  AGPL 
Version  1.0.1 
URL  http://flow.chasset.net/pnn/ 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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