Simon, there's no data missing. I have a row for each race in Excel, one of the columns is the profit/loss for the race. I create a new column in Excel which is the 'everything' cumulative profit/loss. When I 'filter' I don't use the excel filter, but instead I have a another column with a formula that drives the profit/loss for races at the filtered courses to zero. Then I can simply plot both columns on the same chart.ruthlessimon wrote: ↑Sat Sep 15, 2018 5:14 pmIs there data missing from the "everything" line?
Whenever I filter a variable (i.e.course), I always see a drop in frequency - so I'm interested in how you've got them to both match
Thanks to all for the feedback - much appreciated.
I'm continuing to run the back-test on more races - I want to run against a full year. The problem is my back-testing software is painfully slow so the information I seek is going to take some time to obtain... and I'm impatient