Hello @Dursman Before Plot please ensure that both Cfit and tv dimension should be same.
You have used the nesting of functions, within the code please check the following lines
tv=linspace(0,max(ExpTime),length(ExpTime));
Cfit=kinetics(theta,tv);
I think you can change the length of tv by considering more/or less data in
ExpTime=[600
1200
...
....
Carefully look at the expressions, match the dimension then only go for the plot. Linspace documentation
Do the work, if you still unable to find it let me know.
