Wavelet-Neural Netwrok MATLAB OR Rlanguage functioning codes

I need a functioning code for Wavelet-Neural Network either in MATLAB or R-language for prediction purpose. A three-layer (input, hidden, and output) feed-forward neural networks with Levenberg–Marquardt back-propagation learning Should be constructed for the relationship between input and output. The wavelet, log-sigmoid and hyperbolic tangent sigmoid transfer functions are expected to be to translate input signals into output signals. the code is expected to predict climate data like rainfall. The wavelet will be CWT with different mother wavelet