SR CQC limits bug?
andrjohns opened this issue · 0 comments
andrjohns commented
Hopefully this is just me misunderstanding the adjustment, but it looks like the CQC limits aren't being back-transformed to the original scale. Given that it uses a square-root transform, shouldn't the returned limits be squared?
od_limits.R
mod_plot_agg$OD95LCL <- multiplier * (mod_plot_agg$target_transformed - (1.959964 * sqrt( (mod_plot_agg$s^2 + tau2))))build_limits_lookup.R
dfCI$odll95 <- multiplier * (1 - (1.959964 * sqrt((dfCI$s^2 + sqrt(tau2)^2))))