I have two questions, one is specific about the Neural Network toolbox and one is a bit more general. First, I would like to know what language was used to produce that toolbox? The reason I am keen on this is that it generally seems to be running really smooth and fast. This is more about how its GUI is performing, rather than any specific application of the toolbox. So this brings me to my more general question: How can I make a toolbox that runs as smooth as original MATLAB toolboxes like Neural Network toolbox - I am familiar with GUIDE and used that for several project already - I am also aware of different ways to improve GUI speed by using profiler- but yet the MATLAB original toolboxes seem to perform on a different level in terms of smoothness - Are they using C,C++ or Java to get that level of performance? I am really keen on this and any help is appreciated.
Most functions in MATLAB are written in Java, C++, or MATLAB. To create your own toolbox, see the official documentation