Writing script porgram

Hello 

am working on sound  analyze in Matlab   and i need a script that run wavs files in matlab and process the files to be analyzed & extract features from the signals to be trained  for more farther program 

this project is not a paper writing . 

The wave file is gun shots and some other noises 

i have attached the porpo file for this project 

and as well i got an previous project  which has the idea that i want on YouTube