Length-at-age

Build a length-at-age vector from a length specification.

Usage

len_at_age(ages, len_at_age)

Arguments

ages

Numeric vector of ages (e.g., a_min:a_max).

len_at_age

A named list specifying length-at-age. Required element type. For type="vb", provide Linf, k, and t0. For type="vector", provide L.

Value

Numeric vector of length length(ages).

Details

This is a user-facing wrapper around an internal helper used by spr_input(). It is useful for sensitivity analyses where the user wants to modify the length-at-age specification of an existing spr_input() object.