Hi,
The Neural Network Toolbox includes "genFunction", which spits out an M-file you can call just like any other function:
% Suppose your trained network is called 'net' in your workspace:
genFunction(net, 'myNetFcn');
% This creates myNetFcn.m, containing something like:
% function y = myNetFcn(x)
% % AUTOGENERATED by Neural Network Toolbox
% .......
Then you can simple do:
y = myNetFcn(x); % x is your 4×N input matrix, y is 1×N output
Here is the documentation on "genfunction":
Hope this helps!
