# Generated by roxygen2: do not edit by hand

export(frac_P_default)
export(frac_k_default)
export(pdr_cost)
export(pdr_estimate_k0)
export(pdr_optimize)
export(pdr_optimize_df)
export(pdr_predict)
importFrom(stats,lm)
importFrom(stats,optim)
importFrom(stats,sd)
