In the context of my master thesis at FCT NOVA, titled "Assessing MATLAB's OO features through the GoF patterns", I intend to implement a full collection of the Gang-of-Four design patterns in MATLAB, based on two existing Java collections of these patterns.
I wonder though if a full or partial MATLAB collection of this nature was already implemented in the past. It would be helpful to know that was the case. This far, I have found among several websites such as this one, some old posts about single implementations of patterns, namely Singleton, Iterator, Observer and Strategy.
Any help or recommendations would be appreciated.
 Gamma, E., Helm, R., Johnson, R. and Vlissides, J. Design Patterns : Elements of Reusable Object-Oriented Software. Boston: Addison-Wesley, 1995.
 Bobby Nedelkovski (2021). Design Pattern: Singleton (Creational) (https://www.mathworks.com/matlabcentral/fileexchange/24911-design-pattern-singleton-creational), MATLAB Central File Exchange. Retrieved June 17, 2021.
 Bobby Nedelkovski (2021). Design Pattern: Iterator (Behavioural) (https://www.mathworks.com/matlabcentral/fileexchange/25225-design-pattern-iterator-behavioural), MATLAB Central File Exchange. Retrieved June 17, 2021.
 Arne Jenssen (2021). Observer pattern (https://www.mathworks.com/matlabcentral/fileexchange/17843-observer-pattern), MATLAB Central File Exchange. Retrieved June 17, 2021.
 Paul Williamson (2021). Strategy Design Pattern in Matlab 2008b (https://www.mathworks.com/matlabcentral/fileexchange/22193-strategy-design-pattern-in-matlab-2008b), MATLAB Central File Exchange. Retrieved June 17, 2021.