File list (Check if you may need any files):
MATLAB LPC\checkNNGradients.m
..........\computeNumericalGradient.m
..........\debugInitializeWeights.m
..........\fmincg.m
..........\lpcdata.mat
..........\lpcnural.m
..........\lpcnuralnet.m
..........\nnCostFunction.m
..........\normalizedlpc.m
..........\normlpcdatabase.mat
..........\predict.m
..........\randInitializeWeights.asv
..........\randInitializeWeights.m
..........\sigmoid.m
..........\sigmoidGradient.m
..........\voicepredict.m
..........\voicetrainfinal.mat
MATLAB LPC