libfann2 2.1.0~beta+dfsg-1 (amd64 binary) in ubuntu xenial

 Fast Artificial Neural Network Library is a free open
 source neural network library, which implements multilayer artificial
 neural networks in C with support for both fully connected and
 sparsely connected networks. Cross-platform execution in both fixed
 and floating point are supported. It includes a framework for easy
 handling of training data sets. It is easy to use, versatile, well
 documented, and fast. A Python binding is available, and bindings for
 PHP, C++, .NET, Delphi, Octave, Ruby, Pure Data and Mathematica
 can be downloaded from FANN's homepage.
 .
 This package contains the shared libraries.