GvdDool

Thanks Charles, Knowing the range helps, not that it will help my problem. I managed to run the model with 1e-1, but I fear my set is too noisy to...

I used 12 line elements because this is the first point in the optimised graph, using the suggested 19 doesn't make a visual difference, and the optimising values are very...

Thanks Charles, I will check the issue, and compare the results. One other thing I am going to try is to smooth my data with a 7-day moving average, this...

This is a view on the smoothed data:  The event date is at the beginning of August, but what I was expecting is not the decline before the event;...

Hi Charles, Quick update, your method #17 is giving some promising results. The method suggests 2 lines, but I think 3 segments are telling the story better.