Numerically iterate the speed date in matlab using Trapezoidal rule

I wrote a Trapezoidal rule code before. But that time I was using a function handle and h=(b-1)/2. Now I need to modify the code to write h as some vector form with respect to variable t.I have no idea how to convert this. Is anyone can give me a hi

t please?

[Vineeth Kartha]

Hi,

could you please share the code that you had written previously and mention where the changes are required, this will give the community a better idea of the issue.