**Source Code Download:**

**Echo-state network simulator** (Matlab code)

New version of the ESN simulator.

**Recurrent neural network simulator** (Matlab code)

RNN simulator for custom recurrent multi-layer perceptron network architecture.

RNN contructors avialable for:

- Elman's simple recurrent neural ntwork
- Williams and Zipser's fully recurrent network

RNN training algorithms avialable:
- Backpropagation
- Backpropagation through time
- Real-time recurrent learning
- Extended Kalman Filter - backpropagation through time approach for linearization
- Extended Kalman Filter - Real-time recurrent approach for linearization

**Simple language generator** (Java)

Can be used for generating simple regular and context free languages, and also for Monte-Carlo estimation of language entropy. See
short description how to use.

**Fractal prediction machine tool** (Matlab code)

Next-symbol prediction tool based on fractal representation of histories of input symbols in RNN-like (Recurrent Neural Network) state space. See **fpmdemoreber.m**
or**fpmdemolaser.m** for more detailes.

**Echo-state network simulator** (OOP Matlab code)

Obsolete version of the ESN simulator. Was used for playing with experiments described in Herbert Jaeger's technical report located at Herbert Jaeger homepage.
See demonstration files **esndemo*.m** for more detailes.

**Data Sets Download:**

**Grammar descriptions for Simple language generator:**

**Symbolic time series:**

**Real-value time series:**