And most likely: You are explicitly not wanted to! A decompilation or reverse-engineering of a program usually conflicts with the license conditions and is illegal. But you cannot get the source code as clear text. You can use the debugger to step through the code line by line, inspect changes to variables and get a list of called functions. No, there is no decoding method for P-coded functions.
Decrypt P File Matlab Code 4,2/5 7850votes