Convert RTMB real-line selectivity parameters back to SS3 natural scale

Inverse of convert_ss3_selex_to_rtmb. Useful for verifying round-trip conversion and reporting parameter values in natural units.

Usage

convert_rtmb_selex_to_ss3(par_sel, sel_type_f, sel_lengths)

Arguments

par_sel

Numeric matrix [n_fishery, 6] of RTMB real-line parameters.

sel_type_f

Integer vector (1 = logistic, 2 = double-normal).

sel_lengths

Numeric vector of selectivity length-bin midpoints.

Value

Data.frame with SS3-scale parameter values per fishery.