Neural Network resource
I fed this data into a Neural network (3 hidden layers with 6 neurons in each layer) and trained the network. When I passed the input dataset and tried to get the predictions, all the predicted values were identical! This confused me a bit and was wondering whether my understanding of the Neural Network was wrong. Have you ever faced anything like it?
You should really provide code for us to help. I would initially suspect that you didn't use a linear function between your hidden units and the outcomes. Also, using 3 hidden layers and 6 units per layer is a bit much for your data set (30-40 samples). You will probably end up overfitting.
Max