Calculates the difference at the weights, taking into account the number of lbs behind the winner a horse finished, and the weight the horse carried compared to the winner. See the Data Preparation, zipf_race and zipf_hcp vignettes
diff_at_wgts(btn_lbs, wgt_carried)| param | details |
|---|---|
| btn_lbs | beaten lbs between runners |
| wgt_carried | weight carried (in lbs) |
This function requires a bit of preparation using other functions in the package, typically btn_sec and lbs_per_sec, but if data needs to be cleaned then others too.