I have a two different matrices:
0 0.5000 2.0000 4.0000 6.0000
1 3 5 3 6
Now I would like to do a specific operation only if time>=0 & =< 4. So in this case only for the first four values of data.
For example these kind of operations:
How can I do the calculation only for a specific period of time?
Thanks for your help!