Thanks for all your feedback Aussie!

When you have a database going back to 12 years and approximately 60 filters there requires a lot of time and patience with your testing.

In relation to variables do you try to initially test against a particular horse applied against a particular race.

For example certain variables will remove certain races. Call them Variable A
Then you have certain variables that will remove certain horses. Call them Variable B.

Examples of variable A include - Min. LS winners, Day of the week, Track conditions, Prizemoney of Race, Class. All of which can remove certain races from a program

Then variable B will include your typical - Barrier, Weight etc.......


Should one be starting to test with one Variable A aganist Variable B?

Where does one start when they have so much information!!!