correlation in matlab programming

hello everyone. i need some expert help guys.anybody out there plzzz

actually i want delay of (-1.9282e-12) between two signals. plzz help me out. how to do so.plzz tell the code in matlab

[KSSV]

If you have time steps, add this to the time...it will create a delay right?

[ali hassan]

https://in.mathworks.com/matlabcentral/answers/659773-correlation-of-two-signal#comment_1156073

more elaborate