I want to approximate a function f(x). I tried the NNTool and it worked - but not with the activation-function and transfer-function I want to use.
So I wanted to try the DeepLearning Toolbox. I created the network but I have problems with my data. I have just a simple function like f(x)=x^2 and the data x and f(x)=y. What kind of input-Layer I have to choose? And how do I have to prepare my data?